1973 South African Grand Prix

The 1973 Grand Prix of South Africa, officially recorded as the Seventh AA Grand Prix of South Africa (Afrikaans: Sewende AA Suid-Afrikaanse Grand Prix), was the third round of the 1973 FIA Formula One World Championship, staged at the Kyalami Circuit on the 3rd of March.'GRAND PRIX RESULTS: SOUTH AFRICAN GP, 1973', grandprix.com, (Inside F1 Inc., 2016), http://www.grandprix.com/gpe/rr223.html, (Accessed 15/02/2017) The race would be remembered for the heroic actions of Mike Hailwood, who saved the life of Clay Regazzoni by pulling the unconscious Swiss racer clear of his burning after a huge accident on lap three.
Qualifying had seen Denny Hulme claim pole for the first time in his career, the New Zealander piloting the new McLaren M23 to a maiden pole. Emerson Fittipaldi would start from second ahead of home hero Jody Scheckter, who would race Hulme's old M19C, while Ronnie Peterson and Regazzoni would share row two.
The start of the race saw Hulme streak into an early lead, quickly joined by teammate Scheckter after a strong start. Peter Revson was another fast starter to make it a McLaren one-two-four, having just been edged out by Fittipaldi through turn one, while local racer Dave Charlton shot up the order to end the opening lap in seventh.
Unfortunately, it would be the fast starting Charlton that caused Regazzoni's firey accident on lap three, with the South African racer losing control while attempting to make a move on Carlos Reutemann. Charlton's slithering smacked into Hailwood's car, which was then struck by an unsighted Regazzoni, who was battling with Jacky Ickx.
The BRM burst into flames upon impact, hitting with enough force to knock the Swiss racer unconscious, while Hailwood was sent skating down the circuit. Yet, moments later, the Brit was out of his car and sprinting towards the burning BRM, disappearing into the flames to try and help his fellow racer. A horrific few seconds followed before Hailwood emerged dragging the unconscious, and only minor burned, Regazzoni clear of the scene, with marshals quickly descending on the pair to aid the Swiss racer.
The rest of the race would pass without major incident, with Jackie Stewart scything past Scheckter on lap seven to take the lead. The South African would then be denied a home podium by tyre wear, allowing Revson and Fittipaldi to pass, before a late-race engine failure dumped him out of the points. Arturo Merzario, Hulme, whose race was ruined by a puncture picked up from the Regazzoni accident, and George Follmer completed the points.
==Background==
The third round of the season saw the F1 circus make its annual trip to South Africa, a race which would usually have hosted the season opener but for the recent switch to South America.A.R.M., '7th South African Grand Prix: Controversial Stewart Victory', motorsportmagazine.com, (Motor Sport, 01/04/1973), http://www.motorsportmagazine.com/archive/article/april-1973/50/7th-south-african-grand-prix, (Accessed 15/02/2017) The popular Kyalami Circuit remained unmodified in 1973, while race organiser Alex Blignaut arranged a huge prize fund to attract as many people as possible to his event. The entry list would therefore look to be on the healthy side for the final race before the European season, with several projects set to see their completion in time for the battle around Kyalami.
Arguably the biggest of these projects to be completed was that of American constructors , whom had finally completed and tested their new DN1s after missing the first two races of the season. The new cars, which were to be piloted by Jackie Oliver and debutante (but very experienced) George Follmer, had been put through their paces at Paul Ricard while the rest of the field were out racing, and had shown a fair amount of promise during their shakedown. The two black, UOP sponsored, DN1s would be wheeled out before the press ahead of the weekend, while the third car, paid for by ex-World Champion Graham Hill was still being built back in the US.
The other major programme completed in time for the South African Grand Prix would be the McLaren M23, which would make its debut in the hands of Denny Hulme. A beautifully engineered car, which took a lot of design cues from the dominant Lotus 72, had been tested at Goodwood ahead of the Kyalami weekend and revealed to the press, before being packed up and shipped to South Africa for its debut. Hulme's old M19C was therefore freed up to allow local racer Jody Scheckter a drive at his home race, while Peter Revson continued on in the second M19C as usual.
Of the other projects in development, very little could be said of them as all failed to materialise in time for the South African race. were still building their new car, the BT42, leaving Carlos Reutemann and Wilson Fittipaldi Júnior with their rather battered BT37s, while had got as far as testing their new 312B3, only to withdraw it before the weekend. They were therefore forced to field Jacky Ickx and Arturo Merzario in their pair of aged 312B2s. , meanwhile, had suffered a major blow when a move to a bigger facility fell through, leaving them with a half-completed car scattered around a rather small workshop.
Elsewhere, arrived with the newest of the Lotus 72Ds, their regular cars being rebuilt back in Norfolk in preparation for the new safety rules that would come into force in Spain. Their drivers Emerson Fittipaldi and Ronnie Peterson were issued #1 and #2 once again, with the pair once again favourites to claim victory. A third 72D, one of the original cars, had been bought by a local racer, with Dave Charlton hoping that some modern equipment could put him in contention for a win.
At , Jackie Stewart and François Cevert had their usual cars, with no changes, or indeed work, carried out on either before the weekend, while an older 004 had been entered by Eddie Keizan. were still limping along with their one and a half car entries of Jean-Pierre Jarier and Mike Beuttler, while had their familiar trio of Clay Regazzoni, Jean-Pierre Beltoise and Niki Lauda. 
Completing the entry list would be familiar entrants Frank Williams and John Surtees, although the two arrived in very different circumstances. The Frank Williams Racing Cars run s arrived without any changes, although Howden Ganley would be partnered by experienced local Jackie Pretorius after Nanni Galli broke his leg in an accident while testing for Abarth. Team Surtees, meanwhile, arrived with four cars and drivers, with regular peddlers Mike Hailwood and Carlos Pace joined by Andrea de Adamich, who took over the older TS9B that Luiz Bueno had raced in Brazil. The fourth car was a prototype TS14A, entered for the boss himself to use, although it soon became clear that a four car effort was too much for the team to sustain.
Two victories in the opening two races meant that defending World Champion Emerson Fittipaldi had made the perfect start to the season, eighteen points already on the board for the Brazilian racer. Stewart left Brazil with ten points, the only driver able within striking distance of the Brazilian racer, while Cevert sat in third, level with Hulme. Ickx sat in fifth ahead of teammate Merzario, while Regazzoni and Wilson Fittipaldi Júnior completed the scorers.
 had maximum points after the opening two rounds thanks to Fittipaldi's victories, six clear of arch-rivals . and had six points apiece in third, the latter effort ahead, while and shared fifth with a single point each.
===Entry list===
The full entry list for the is outlined below:
No. 	Driver 	Entrant 	Constructor 	Chassis 	Engine 	Model 	Tyre
1 	Emerson Fittipaldi 	John Player Team Lotus 	 	72D 	 	DFV 3.0 V8 	
2 	Ronnie Peterson 	John Player Team Lotus 	 	72D 	 	DFV 3.0 V8 	
3 	Jackie Stewart 	Elf Team Tyrrell 	 	005 	 	DFV 3.0 V8 	
4 	François Cevert 	Elf Team Tyrrell 	 	006 	 	DFV 3.0 V8 	
5 	Denny Hulme 	Yardley Team McLaren 	 	M23 	 	DFV 3.0 V8 	
6 	Peter Revson 	Yardley Team McLaren 	 	M19C 	 	DFV 3.0 V8 	
7 	Jody Scheckter 	Yardley Team McLaren 	 	M19C 	 	DFV 3.0 V8 	
8 	Jacky Ickx 	Scuderia Ferrari SpA SEFAC 	 	312B2 	 	001/1 3.0 F12 	
9 	Arturo Merzario 	Scuderia Ferrari SpA SEFAC 	 	312B2 	 	001/1 3.0 F12 	
10 	Mike Hailwood 	Brooke Bond Oxo Team Surtees 	 	TS14A 	 	DFV 3.0 V8 	
11 	Carlos Pace 	Brooke Bond Oxo Team Surtees 	 	TS14A 	 	DFV 3.0 V8 	
12 	Andrea de Adamich 	Ceramica Pagnossin Team Surtees 	 	TS9B 	 	DFV 3.0 V8 	
14 	Jean-Pierre Jarier 	STP March Racing Team 	 	721G 	 	DFV 3.0 V8 	
15 	Clay Regazzoni 	Marlboro BRM 	 	P160D 	 	P142 3.0 V12 	
16 	Jean-Pierre Beltoise 	Marlboro BRM 	 	P160D 	 	P142 3.0 V12 	
17 	Niki Lauda 	Marlboro BRM 	 	P160D 	 	P142 3.0 V12 	
18 	Carlos Reutemann 	Motor Racing Developments Ltd. 	 	BT37 	 	DFV 3.0 V8 	
19 	Wilson Fittipaldi Júnior 	Motor Racing Developments Ltd. 	 	BT37 	 	DFV 3.0 V8 	
20 	Jackie Pretorius 	Frank Williams Racing Cars 	 	FX3B 	 	DFV 3.0 V8 	
21 	Howden Ganley 	Frank Williams Racing Cars 	 	FX3B 	 	DFV 3.0 V8 	
22 	Jackie Oliver 	UOP Shadow Racing Team 	 	DN1 	 	DFV 3.0 V8 	
23 	George Follmer 	UOP Shadow Racing Team 	 	DN1 	 	DFV 3.0 V8 	
24 	Mike Beuttler 	Clarke-Mordaunt-Guthrie Racing 	 	721G 	 	DFV 3.0 V8 	
25 	Dave Charlton 	Scribante Lucky Strike Racing 	 	72D 	 	DFV 3.0 V8 	
26 	Eddie Keizan 	Blignaut Lucky Strike Racing 	 	004 	 	DFV 3.0 V8 	
27 	John Surtees 	Brooke Bond Oxo Team Surtees 	 	TS14A 	 	DFV 3.0 V8 	
Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/engages.aspx, (Accessed 15/02/2017)
==Practice Overview==
==Qualifying==
Practice/qualifying would be staged over three days, with a combined running time of seven and a half hours, although most of the teams had been at the circuit conducting private tests since the Brazilian Grand Prix. Wednesday and Thursday would both play host to three hours of running, starting mid afternoon, while Friday's running was limited to just an hour and a half, all in brilliant sunshine. The target time for the top teams would be the lap record, set by Dave Charlton in a South African Formula One Championship round in 1972, at 1:18.74, although had recorded a 1:16.70 during testing prior to the weekend.
===Report===
Wednesday's running started with Denny Hulme entering the circuit at precisely 2:30pm, the New Zealander going for an early blast in the new . Almost instantly, the World Champion went under the old lap record, before getting down into the 1:16.00s, with the rest of the field slowly emerging from the pits. This came as little surprise, with McLaren confirming that they had recorded a 1:16.2 during testing, with Hulme ending the day on a 1:16.42.
But, it was not just the new McLaren that was impressing, for both Peter Revson and Jody Scheckter were into the 1:16.00s within a few laps, making it McLaren one-two-three at the end of the session. Everyone else was either in the 1:17.00s or slower, the two Loti coming closest after a day spent slithering through every corner on opposite lock. Jackie Stewart kept swapping between cars before recording the sixth best time, while had a rather less then auspicious debut, with Jackie Oliver sustaining an engine mount failure, while George Follmer suffered an engine blow-up.
Thursday's session would run much like Wednesday's, with home hero Scheckter spending the day fastest as temperatures soared. Indeed, the South African racer was among a rare few to improve during the session, until a sudden drop in temperature during the final ten minutes. A nearby storm was drawing cool air over the circuit, and amid the dropping temps, the two Loti of Emerson Fittipaldi and Ronnie Peterson managed to get among the McLarens at the top of the timesheets, Peterson just falling shy of Hulme's best time from Wednesday.
Otherwise, Thursday was a rather testing day, with more drivers spending time swapping between cars to try and find improvements. The two s were renumbered after Jacky Ickx found three seconds while using Arturo Merzario's, while Stewart was really struggling with his rear wing setup. Shadow failed to appear as they strengthened their two chassis after Oliver's failure, while Mike Hailwood spent most of the day sliding around the circuit without much to show for it.
Friday's shorter session looked set to belong to Stewart in the Tyrrell, with the Scot finally getting comfortable with his rear wing position before pushing as hard as he could. His first flying lap took him into the 1:16.00s for the first time, while his second put him on provisional pole, a 1:16.33 being the fastest time of the weekend. Yet, just as Hulme emerged to try and best the Scot's time, Stewart was seen heading backwards through some fencing at the first corner, a total brake failure seeing the Scot go flying off the circuit at 175 mph. Stewart emerged from his rather second-hand Tyrrell unharmed, having reacted instantly to throw the car into a spin before flying backwards into the catch fencing, before completing the final few moments of the session in François Cevert's car.
The on track action would wait until the final moments, with Hulme retaking pole position early on with a 1:16.28, before sitting out the closing stages with a water leak. Scheckter then went second fastest, only to be denied the position by Fittipaldi when the Brazilian found just 0.02s on the South African's best time. Clay Regazzoni was also impressing for , joined by teammates Jean-Pierre Beltoise and Niki Lauda, while Peterson got onto the second row with a late lap. Stewart would qualify down in sixteenth using Cevert's car, while the Frenchman would use Stewart's car if it could be repaired, although he would have to start from the back of the grid.
===Qualifying Results===
The full qualifying results for the are outlined below:
Pos. 	No. 	Driver 	Constructor 	Time 	Time 	Time 	Gap
Pos. 	No. 	Driver 	Constructor 	P1 	P2 	P3 	Gap
1 	5 	Denny Hulme 	 	1:16.42 	1:16.79 	1:16.28 	—
2 	1 	Emerson Fittipaldi 	 	1:17.00 	1:16.65 	1:16.41 	+0.13s
3 	7 	Jody Scheckter 	 	1:16.87 	1:16.77 	1:16.43 	+0.15s
4 	2 	Ronnie Peterson 	 	1:17.04 	1:16.44 	1:16.55 	+0.16s
5 	15 	Clay Regazzoni 	 	1:17.37 	1:27.54 	1:16.47 	+0.19s
6 	6 	Peter Revson 	 	1:16.72 	1:16.87 	No Time 	+0.44s
7 	16 	Jean-Pierre Beltoise 	 	1:18.31 	1:17.62 	1:16.84 	+0.56s
8 	18 	Carlos Reutemann 	 	1:17.66 	1:16.94 	1:17.32 	+0.66s
9 	11 	Carlos Pace 	 	1:17.56 	1:17.06 	1:17.60 	+0.78s
10 	17 	Niki Lauda 	 	1:21.60 	1:17.56 	1:17.14 	+0.86s
11* 	8 	Jacky Ickx 	 	1:19.08 	1:17.16T 	1:17.58T 	+0.88s
12 	10 	Mike Hailwood 	 	1:18.00T 	1:17.17 	1:27.24 	+0.89s
13 	25 	Dave Charlton 	 	1:30.29 	1:19.73 	1:17.18 	+0.90s
14 	22 	Jackie Oliver 	 	1:17.64 	No Time 	1:21.56 	+1.36s
15* 	9 	Arturo Merzario 	 	1:18.46 	1:18.45 	1:17.64T 	+1.36s
16† 	3 	Jackie Stewart 	 	1:17.18 	1:17.59 	1:17.65T 	+1.37s
17 	19 	Wilson Fittipaldi 	 	1:19.11 	1:17.95 	1:18.17 	+1.67s
18 	14 	Jean-Pierre Jarier 	 	1:19.14 	1:18.01 	1:17.98 	+1.70s
19 	21 	Howden Ganley 	 	1:18.58 	1:18.89 	1:18.07 	+1.79s
20 	12 	Andrea de Adamich 	 	1:18.66 	1:18.66 	1:18.89 	+2.38s
21 	23 	George Follmer 	 	1:23.39 	No Time 	1:18.82 	+2.54s
22 	26 	Eddie Keizan 	 	1:18.92 	1:19.37 	No Time 	+2.64s
23 	24 	Mike Beuttler 	 	1:20.56 	No Time 	1:20.37 	+4.09s
24 	20 	Jackie Pretorius 	 	1:22.26 	1:20.54 	No Time 	+4.26s
25‡ 	4 	François Cevert 	 	1:17.52 	1:16.98 	1:17.85 	N/A
WD 	27 	John Surtees 	 	Withdrawn 	Withdrawn 	Withdrawn 	Withdrawn
Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)	Source:'South Africa 1973: Qualifications', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/qualification.aspx, (Accessed 15/02/2017)
*T Indicates a driver used a test/spare car to set their best time in that session
** The two Ferraris of Ickx and Merzario were swapped between the drivers after qualifying.
*† Stewart would race with teammate Cevert's car.
*‡ Cevert was to race in Stewart's car if it could be repaired.
===Grid===
==Race==
Raceday proved to be another warm affair, although the intense heat did little to deter 91,000 fans from descending upon Kyalami for South Africa's premier sporting event. The start time was set for 3:00pm, although as the field was being wheeled out onto the starting grid, a bolt of lightening shot across the sky, signalling the start of a nearby storm. A 40 minute delay was called by the Clerk of the Course until the storm moved away from the circuit, having only thrown a few spots of water on the track, before the entire field lined up properly for the start.
===Report===
When the South African flag finally dropped to signal the start of the race, it would be a three way scrap into turn one, with Emerson Fittipaldi taking an initial half-car length lead away from the line. Unfortunately for him both Denny Hulme and Jody Scheckter were braver on the brakes at Crowthorne, and so the two s surged ahead of the . Elsewhere, Clay Regazzoni went backwards down the field after a terrible start, joined by teammate Jean-Pierre Beltoise with a slipping clutch, while Jackie Oliver had to take to the grass when Jacky Ickx similarly struggled to get away from the grid.
The rest of the opening lap passed without incident, with Hulme streaking across the line ahead of Scheckter and Fittipaldi, while Peter Revson crossed the line in fourth to make it a McLaren one-two-four. Then came Carlos Reutemann and Dave Charlton, the latter having made a stunning start in his Lucky Strike sponsored Lotus, and looked likely to move further up the order in the following laps. Mike Hailwood, Wilson Fittipaldi Júnior and Arturo Merzario completed the top ten, while Jackie Stewart was already in eleventh after a strong start.
The field was rather settled on the second lap, with Hulme extending his lead to three seconds at the front of the field, while Charlton looked to try and pass Reutemann but to no avail. The South African's attack continued into lap three, and a lunge down the inside of the Argentine into Crowthorne Corner almost paid off, until the Lotus snapped sideways. Out of control, Charlton could do little to avoid bouncing into Hailwood, who was himself thrown into a spin, ending up facing backwards as the rest of the field charged past the scene.
Most of the field would filter past the stricken of Hailwood without issue, until some of the lower running cars came to the incident. One of those was Regazzoni, who arrived out of control, thought to have been caused by earlier contact with Ickx, with the Swiss racer slamming into the stranded Hailwood. The impact with the Brit's rear wheel split the chassis and ruptured the fuel tank, causing the car to burst into flames. Hailwood's car also set itself alight, although that was quickly extinguished by the onboard extinguisher, with Hailwood scrambling out of the car to try and help Regazzoni. 
The Swiss racer was unconscious when Hailwood entered the blaze, and in a tense few moments the Brit managed to undo Regazzoni's belts before, with the aid of a rather slow marshal, dragged his fellow competitor clear. Hailwood's race suit caught alight during his rescue attempts, an issue solved by a marshal armed with a fire extinguisher a few seconds later. The ambulance and fire engine arrived on the scene a few moments after Regazzoni was pulled clear, with the Swiss racer whisked away to hospital. Before the end of the race it was reported that the Swiss racer was awake with only minor burns, while Hailwood returned to the paddock to report what had happened.
Debris littered the circuit as a result of the accident, with Ickx pulling aside with a broken wheel as Hailwood rescued Regazzoni, while Charlton limped back to the pits before retiring. The race carried on as the clean up commenced, although the circuit was cleared too late for race leader Hulme, who picked up a puncture after running over a piece of ruined Surtees. The New Zealander was dumped to the back of the field, only to pick up another puncture, while Howden Ganley suffered a similar fate lower down the order.
Scheckter duly inherited the lead with Hulme's double puncture, while Stewart had leapt up the order to second, although some believed that he had ignored yellow flags around the incident in order to do so. The officials, however, believed everything to be above board, with the Scot taking Scheckter for the lead on lap seven, before pulling a second clear before the end of the lap. With Stewart disappearing up the road discontent over his progress emerged, with Ronnie Peterson, Revson and Scheckter all indicating that they had been passed by the Scot under suspicious circumstances.
Having lost the lead, Scheckter was left with a fight for second with Fittipaldi, with a tremendous rearguard action backing the Brazilian into Revson and Peterson behind. On lap eleven Revson was able to claim third from Fittipaldi, before a move on Scheckter promoted him to second, although the American was not allowed to escape. Indeed the two Loti were putting tremendous pressure on the two McLarens, while Hulme caught and passed the entire quartet, albeit two laps down on the rest of the field.
Elsewhere, Niki Lauda made a brief appearance in the points after a move on Reutemann, only for his engine to blow, with Carlos Pace inheriting the position only to have an issue. Merzario duly inherited sixth in the , with Reutemann dropping out of contention after a slow puncture. Pace returned to the action in seventh ahead of the debuting George Follmer, who was nursing an engine issue in his , while Hulme was flying through the lower orders with his race-leading pace.
At half distance the second place battle had begun to break apart, Revson pulling clear with the tow from Hulme. Without the aid of his teammates Scheckter was vulnerable to Fittipaldi again, with the Brazilian relegating him soon after Revson disappeared up the road. That left the South African in a duel for fourth with Peterson, although the Swede would be unable to attack Scheckter, who was struggling with tyre wear, when his throttle linkage broke, forcing him into the pits.
Merzario and Pace became the main battle on the circuit, although the Italian's defence was far from impressive as he threw himself into a spin by being too aggressive. He recovered just ahead of a very lonely Follmer, who was now on the edge of the points, while numerous other drivers were nursing ailments behind, leaving them to be picked off by the still charging Hulme. Fittipaldi then began a charge to try and catch Revson, as the race entered its final throes.
The final laps saw Fittipaldi close right onto the back of Revson, although the American's resistance was excellent right from the get go. Pace, meanwhile, suffered a front-right puncture while heading though Sunset Bend, sending him barrelling into the catch fencing with ten laps to go. The Brazilian emerged unharmed, although his Surtees looked rather second hand, a retirement that promoted Follmer into the points.
Hulme duly blasted back into the points with a late move on Follmer, a charge that also carried Reutemann onto the back of the limping Shadow, although the Brabham was not in the prime of its life. That, and the duel for second, were the last remaining scraps on the circuit leaving the order otherwise settled, until a heartbroken Scheckter ground to a halt in the pits. The South African's race was brought to a premature end with a ruined engine, and as he climbed out of the cockpit, Follmer moved back into the points for Shadow.
The final lap saw both Fittipaldi and Reutemann thrown last ditch efforts at Revson and Follmer to try and move up the order, although both were swatted away before the flag. As those battles came to an end, Stewart swept home to claim his first win of the season, with Revson and Fittipaldi charging across the line together thirty seconds later. Next came Merzario, a lap clear of the charging Hulme, who somehow missed out on fastest lap, while Follmer claimed an excellent debut point for himself and Shadow. Reutemann was seventh ahead of Andrea de Adamich, while Scheckter was classified ahead of Ganley and Peterson.
After the race Teddy Mayer, boss of the McLaren team, launched a protest against the result, claiming that Stewart's passes on Revson, Scheckter and Peterson had all been made under yellow flags. The stewards decided to act quickly, handing Stewart a severe reprimand, before just as speedily handing off the issue to the FIA, particularly when Ken Tyrrell got involved. Two days later and the reprimand was reversed by the FIA, leaving Stewart as the race winner.
===Results===
The full results for the are outlined below:
Pos. 	No. 	Driver 	Constructor 	Laps 	Time/Retired 	Grid 	Points
1 	3 	Jackie Stewart 	 	79 	1:43:11.07 	16 	9
2 	6 	Peter Revson 	 	79 	+24.55s 	6 	6
3 	1 	Emerson Fittipaldi 	 	79 	+25.06s 	2 	4
4 	9 	Arturo Merzario 	 	78 	+1 Lap 	15 	3
5 	5 	Denny Hulme 	 	77 	+2 Laps 	1 	2
6 	23 	George Follmer 	 	77 	+2 Laps 	21 	1
7 	18 	Carlos Reutemann 	 	77 	+2 Laps 	8 	
8 	12 	Andrea de Adamich 	 	77 	+2 Laps 	20 	
9* 	7 	Jody Scheckter 	 	75 	Engine 	3 	
10 	21 	Howden Ganley 	 	73 	+6 Laps 	19 	
11 	2 	Ronnie Peterson 	 	73 	+6 Laps 	4 	
Ret 	11 	Carlos Pace 	 	69 	Accident 	9 	
NC† 	26 	Eddie Keizan 	 	67 	+12 Laps 	22 	
NC† 	14 	Jean-Pierre Jarier 	 	66 	+13 Laps 	18 	
NC† 	4 	François Cevert 	 	66 	+13 Laps 	25 	
NC† 	24 	Mike Beuttler 	 	65 	+14 Laps 	23 	
Ret 	19 	Wilson Fittipaldi 	 	52 	Vibration 	17 	
Ret 	20 	Jackie Pretorius 	 	35 	Cylinder head 	24 	
Ret 	17 	Niki Lauda 	 	26 	Engine 	10 	
Ret 	22 	Jackie Oliver 	 	14 	Engine 	14 	
Ret 	16 	Jean-Pierre Beltoise 	 	4 	Clutch 	7 	
Ret 	25 	Dave Charlton 	 	3 	Accident 	13 	
Ret 	8 	Jacky Ickx 	 	2 	Accident 	11 	
Ret 	15 	Clay Regazzoni 	 	2 	Accident 	5 	
Ret 	10 	Mike Hailwood 	 	2 	Accident 	12 	
WD 	27 	John Surtees 	 	 	 	 	
Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)	Source:South Africa 1973: Result', statsf1.com, (Stats F1, 2016), http://www.statsf1.com/en/1973/afrique-du-sud/classement.aspx, (Accessed 15/02/2017)
** Scheckter was still classified as a finisher despite retiring.
*† Keizan, Jarier, Cevert and Beuttler could not be classified as they failed to complete 90% of the race distance.
==Milestones==
* started a Grand Prix for the first time.
*Debut for George Follmer.
*Denny Hulme earned his first (and only) pole position.
*23rd career victory for Jackie Stewart.
* earned their twelfth win as a constructor.
**54th victory for engine partner .
*Peter Revson earned their 30th podium finish as a constructor.
*Both Shadow and Follmer earned points on their mutual debut.
* made their 200th start as a constructor.
==Standings==
Victory saw Jackie Stewart close the gap to early Championship leader Emerson Fittipaldi, the Scot now trailing the Brazilian by three points. There was then an eleven point gap back to Denny Hulme, who looked a new man now he was armed with the new McLaren M23, while Peter Revson, François Cevert and Arturo Merzario all headed into the European season with six points apiece. Jacky Ickx sat in seventh, while Clay Regazzoni, Wilson Fittipaldi Júnior and George Follmer all had a point each at the back of the scorers list.
The International Cup for Manufacturers fight had also closed up as the field headed to Europe for the first time, with cutting 's gap down to just a single point in South Africa. were sat in third, nine behind Tyrrell, while left Kyalami in fourth, yet to get into double figures. , and were also on the board with a single point apiece.
 
Drivers' World Championship	Drivers' World Championship	Drivers' World Championship	Drivers' World Championship
Pos. 	Driver 	Pts 	+/-
1 	Emerson Fittipaldi 	22 	
2 	Jackie Stewart 	19 	
3 	Denny Hulme 	8 	1
4 	François Cevert 	6 	1
5 	Peter Revson 	6 	4
6 	Arturo Merzario 	6 	
7 	Jacky Ickx 	5 	2
8 	Clay Regazzoni 	1 	1
9 	Wilson Fittipaldi Júnior 	1 	1
10 	George Follmer 	1 	1
International Cup for Manufacturers	International Cup for Manufacturers	International Cup for Manufacturers	International Cup for Manufacturers
Pos. 	Team 	Pts 	+/-
1 	 	22 	
2 	 	21 	
3 	 	12 	
4 	 	9 	
=5 	 	1 	
=5 	 	1 	
7 	 	1 	1
==References==
Images and Videos:
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References: 
Category:Grand Prix articles
Category:South African Grand Prix
Category:1973 Grands Prix
Category:Formula One races in South Africa