# Infiniti Pro Series 2003

De Infiniti Pro Series 2003 was het achttiende kampioenschap van de Indy Lights.

## Teams en rijders

Alle teams reden met een Dallara IPS-chassis en met een 3.5 L Infiniti V8-motor.
| Team | Nr | Rijder | Sponsor(s) | Opmerkingen |
| Brian Stewart Racing | 3 | Marty Roth | | Reed in Homestead, Phoenix, Chicago, Californië en Texas |
| Brian Stewart Racing | 3 | Jonathan Urlin | Budget Rent-A-Car of Canada | Reed in Homestead, Phoenix, Chicago, Californië en Texas |
| Brian Stewart Racing | 33 | Jonathan Urlin | Budget Rent-A-Car of Canada | Reed de eerste twee races |
| Brian Stewart Racing | 33 | Craig Dollansky | VMAC / Karavan Trailers / FattFro Msrp. | Reed alleen in Indianapolis |
| Brian Stewart Racing | 33 | Dave Steele | Curb Records | Reed alleen in Nashville |
| Brian Stewart Racing | 33 | Marty Roth | | Reed alleen in Michigan |
| Brian Stewart Racing | 33 | Paul Dana | Ethanol / St. Louis Cardinals | Reed in Madison, Kentucky, Chicago en Californië |
| Brian Stewart Racing | 33 | Tony Turco | | Reed alleen in Texas |
| Panther Racing | 4 | Mark Taylor | Fulmar Panther | |
| Panther Racing | 41 | Dane Carter | | Reed alleen in Texas |
| Sinden Racing Service | 5 | Arie Luyendyk jr. | Grill 2 Go / Smith & Wesson | |
| Sam Schmidt Motorsports | 6 | Lloyd Mack | On-Line Financial / Barstow | Reed alleen de eerste race |
| Sam Schmidt Motorsports | 6 | Marco Cioci | | Reed alleen in Indianapolis |
| Sam Schmidt Motorsports | 6 | Ross Fonferko | JR & Associates | Reed in Nashville en Michigan |
| Sam Schmidt Motorsports | 9 | Tom Wood | Super 8 Motels / Trailblazer Drilling / Savanna Energy | Reed de eerste negen races |
| Sam Schmidt Motorsports | 9 | Taylor Fletcher | Empress Casino / Olive Crest Foundation | Reed de laatste drie races |
| Sam Schmidt Motorsports | 99 | Brandon Erwin | Natural Golf / Casino Queen / Raymond James & Associates | Reed de eerste negen races |
| Sam Schmidt Motorsports | 99 | Marco Cioci | Empress Casino | Reed alleen in Chicago |
| Sam Schmidt Motorsports | 99 | Brad Pollard | Natural Golf / Arrow Karts / Motorsport Ranch | Reed alleen in Californië en Texas |
| REV 1 Racing | 8 | Ronnie Johncox | REV 1 Racing Special | Reed de eerste drie races |
| Bowes Seal Fast Racing | 37 | Billy Roe | Bowes Seal Fast / Hoosier Wholesale Automotive | Reed alleen in Indianapolis |
| Bowes Seal Fast Racing | 11 | Rolando Quintanilla | Bowes Automotive Products | Reed alleen in Indianapolis |
| Roquin Motorsports | 11 | Rolando Quintanilla | | Reed alleen in Texas |
| Beardsley Motorsports | 12 | Matt Beardsley | Alpine Bank / Old Republic Land Title | Reed de eerste zeven races en de laatste twee races |
| A.J. Foyt Enterprises | 14 | Ed Carpenter | Futaba / Delphi | |
| Keith Deusenberg Racing | 20 | Paul Dana | Western Union Speed Team | |
| Kenn Hardley Racing | 24 | Paul Dana | Ethanol / Team ISI | Reed de eerste zeven races |
| Kenn Hardley Racing | 24 | Moses Smith | Team ISI | Reed alleen in Madison |
| Kenn Hardley Racing | 24 | Billy Roe | Team ISI | Reed de laatste vier races |
| AFS Racing | 25 | Scott Harrington | | Reed alleen in Indianapolis |
| AFS Racing | 25 | G.J. Mennen jr. | Automatic Fire Sprinklers | Reed in Kansas, Michigan, Madison, Kentucky, Chicago, Californië en Texas |
| AFS Racing | 27 | Gary Peterson | Automatic Fire Sprinklers | Reed alleen niet in Madison |
| Genoa Racing | 36 | Thiago Medeiros | | |
| Hemelgarn 91/Johnson Motorsports | 91 | Aaron Fike | RFMS | Reed alleen niet in Phoenix |
| Hemelgarn 91/Johnson Motorsports | 91 | Tony Ave | RFMS | Reed alleen in Phoenix |
| Hemelgarn 91/Johnson Motorsports | 92 | Cory Witherill | WSA Healthcare | |

## Races

| Race | Datum | Race Naam | Circuit | Locatie |
| 1 | 2 Maart | Western Union 100 | Homestead-Miami Speedway | Homestead, FL |
| 2 | 22 Maart | Phoenix 100 | Phoenix International Raceway | Phoenix, AZ |
| 3 | 18 Mei | Freedom 100 | Indianapolis Motor Speedway | Speedway, IN |
| 4 | 14 Juni | Pikes Peak 100 | Pikes Peak International Raceway | Fountain, CO |
| 5 | 6 Juli | Aventis Racing for Kids 100 | Kansas Speedway | Kansas, KS |
| 6 | 18 Juli | Cleanevent 100 | Nashville Superspeedway | Wilson County, TN |
| 7 | 27 Juli | Michigan 100 | Michigan International Speedway | Brooklyn, MI |
| 8 | 9 Augustus | Gateway 100 | Gateway International Raceway | Madison, IL |
| 9 | 16 Augustus | Kentucky 100 | Kentucky Speedway | Sparta, KY |
| 10 | 6 September | Chicagoland 100 | Chicagoland Speedway | Joliet, IL |
| 11 | 20 September | California 100 | California Speedway | Fontana, CA |
| 12 | 11 Oktober | dreamserscandles.com 100 | Texas Motor Speedway | Fort Worth, TX |

## Race resultaten

| Race | Race Naam | Pole positie | Snelste ronde | Meeste ronden aan de leiding | Winnende rijder | Winnende team |
| 1 | Homestead | Thiago Modeiros | Mark Taylor | Mark Taylor | Mark Taylor | Panther Racing |
| 2 | Phoenix | Mark Taylor | Mark Taylor | Mark Taylor | Mark Taylor | Panther Racing |
| 3 | Indianapolis | Ed Carpenter | Ed Carpenter | Ed Carpenter | Ed Carpenter | A.J. Foyt Enterprises |
| 4 | Pikes Peak | Jeff Simmons | Cory Witherill | Aaron Fike | Aaron Fike | Sam Schmidt Motorsports |
| 5 | Kansas | Ed Carpenter | Aaron Fike | Ed Carpenter | Mark Taylor | Panther Racing |
| 6 | Nashville | Mark Taylor | Brandon Erwin | Mark Taylor | Mark Taylor | Panther Racing |
| 7 | Michigan | Arie Luyendyk jr. | Matt Beardsley | Mark Taylor | Mark Taylor | Panther Racing |
| 8 | Gateway | Brandon Erwin | Mark Taylor | Mark Taylor | Jeff Simmons | Keith Deusenberg Racing |
| 9 | Kentucky | Jeff Simmons | Ed Carpenter | Jeff Simmons | Jeff Simmons | Keith Deusenberg Racing |
| 10 | Chicagoland | Ed Carpenter | G. J. Mennen | Ed Carpenter | Mark Taylor | Panther Racing |
| 11 | California | Mark Taylor | Ed Carpenter | Mark Taylor | Mark Taylor | Panther Racing |
| 12 | Texas | Arie Luyendyk jr. | Marty Roth | Arie Luyendyk jr. | Thiago Medeiros | Genoa Racing |

## Uitslagen

| Pos | Rijder | HMS | PHX | INDY | PIK | KAN | NSH | MIC | GIR | KTY | CHI | FON | TXS | Punten |
| 1 | Mark Taylor | 1* | 1* | 3 | 5 | 1 | 1* | 1* | 9* | DNS | 1 | 1* | 14 | 482 |
| 2 | Jeff Simmons | 14 | 5 | 4 | 2 | 14 | 4 | 2 | 1 | 1* | 3 | 8 | 2 | 407 |
| 3 | Ed Carpenter | 15 | 13 | 1* | 4 | 2* | 13 | 7 | 4 | 5 | 2* | 2 | 4 | 377 |
| 4 | Thiago Medeiros | 2 | 2 | 19 | 6 | 7 | 5 | 3 | 11 | 3 | 9 | 3 | 1 | 371 |
| 5 | Cory Witherill | 12 | 9 | 2 | 12 | 5 | 6 | 15 | 2 | 2 | 6 | 9 | 3 | 336 |
| 6 | Aaron Fike | 8 | | 6 | 1* | 4 | 14 | 4 | 6 | 6 | 5 | 6 | 5 | 328 |
| 7 | Arie Luyendyk jr. | 4 | 10 | 15 | 3 | 12 | 9 | 11 | 3 | 4 | 4 | 10 | 13* | 299 |
| 8 | Tom Wood | 6 | 15 | 13 | 10 | 3 | 2 | 5 | 5 | 10 | | | | 235 |
| 9 | Paul Dana | 13 | 6 | 7 | DNS | 13 | 7 | 10 | 7 | 8 | 13 | 14 | | 234 |
| 10 | Gary Peterson | 11 | 14 | 16 | 8 | 11 | | 9 | DNS | 7 | 8 | 15 | 10 | 217 |
| 11 | Brandon Erwin | 3 | 4 | 11 | 11 | 6 | 10 | 12 | 10 | 9 | | | | 213 |
| 12 | Matt Beardsley | 7 | 8 | 18 | 9 | 9 | 8 | 16 | | | | 7 | 16 | 184 |
| 13 | G.J. Mennen jr. | | | | | 8 | | 8 | 8 | 11 | 7 | 4 | 7 | 175 |
| 14 | Jonathan Urlin | 5 | 7 | 5 | 7 | 10 | 12 | 14 | | | | | | 166 |
| 15 | Marty Roth | 9 | 11 | | | | | 6 | | | 10 | 13 | 12 | 124 |
| 16 | Billy Roe | | | 14 | | | | | | 12 | 11 | 5 | 8 | 107 |
| 17 | Ronnie Johncox | 10 | 12 | 8 | | | | | | | | | | 62 |
| 18 | Ross Fonferko | | | | | | 3 | 16 | | | | | | 52 |
| 19 | Rolando Quintanilla | | | 10 | | | | | | | | | 6 | 48 |
| 20 | Taylor Fletcher | | | | | | | | | | 14 | 12 | DNS | 47 |
| 21 | Marco Cioci | | | 9 | | | | | | | 12 | | | 40 |
| 22 | Tony Ave | | 3 | | | | | | | | | | | 35 |
| 23 | Brad Pollard | | | | | | | | | | | 11 | 15 | 34 |
| 24 | Dane Carter | | | | | | | | | | | | 9 | 22 |
| 25 | Dave Steele | | | | | | | | | | | | 11 | 19 |
| 25 | Tony Turco | | | | | | | | | | | | 11 | 19 |
| 27 | Scott Harrington | | | 12 | | | | | | | | | | 18 |
| 28 | Craig Dollansky | | | 17 | | | | | | | | | | 13 |
| Pos | Rijder | HMS | PHX | INDY | PIK | KAN | NSH | MIC | GIR | KTY | CHI | FON | TXS | Punten |
| Kleur | Resultaat |
| Goud | Winnaar |
| Zilver | 2de plaats |
| Brons | 3de plaats |
| Groen | 4de en 5de plaats |
| Lichtblauw | 6de–10de plaats |
| Donkerblauw | Gefinisht (buiten de Top 10) |
| Paars | Niet gefinisht |
| Rood | Niet gekwalificeerd (DNQ) |
| Bruin | Teruggetrokken (Wth) |
| Zwart | Gediskwalificeerd (DSQ) |
| Wit | Niet Gestart (DNS) |
| Blank | Nam geen deel aan de race (DNP) |
| Blank | Niet geracet |
Toegevoegde info :
| vet | Pole positie (1 punt) |
| cursief | Snelste ronde |
| * | Meeste ronden aan de leiding (2 punten) |
| $^1$ | Kwalificatie geannuleerd geen bonuspunten uitgedeeld |
| Rookie van het Jaar ||
| Rookie ||
| Positie | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 |
| Punten | 50 | 40 | 35 | 32 | 30 | 28 | 26 | 24 | 22 | 20 | 19 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
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