# Swimming at the 1988 Summer Olympics – Men's 100 metre freestyle

The men's 100 metre freestyle event at the 1988 Summer Olympics took place on 22 September at the Jamsil Indoor Swimming Pool in Seoul, South Korea. There were 77 competitors from 51 nations. Nations had been limited to two swimmers each since the 1984 Games.
American Matt Biondi set a new Olympic record to claim his first ever individual gold and fourth medal in swimming at these Games (fifth in his career, with a relay gold in 1984). Maintaining a lead from start to finish, he pulled away from a star-studded field to hit the wall first in 48.63. Biondi also enjoyed his teammate Chris Jacobs taking home the silver in 49.08, as the Americans climbed on the top two steps of the podium for the sixth time in the event's Olympic history. Earlier in the prelims, Jacobs sliced off Rowdy Gaines' 1984 record by six-tenths of a second to establish a new Olympic standard of 49.20 in the eighth heat, until Biondi eventually lowered it to 49.04 in the final of ten heats. Meanwhile, France's Stéphan Caron held off an intense sprint battle against Soviet duo Gennadiy Prigoda and Iurie Başcatov to take home the bronze in 49.62.

## Background

This was the 20th appearance of the men's 100 metre freestyle. The event has been held at every Summer Olympics except 1900 (when the shortest freestyle was the 200 metres), though the 1904 version was measured in yards rather than metres.
Three of the eight finalists from the 1984 Games returned: two-time bronze medalist Per Johansson of Sweden, fifth-place finisher Dano Halsall of Switzerland, and sixth-place finisher Stéphan Caron of France. Caron was also the runner-up in the 1986 world championships behind Matt Biondi of the United States.
Biondi had come to Seoul with the goal of matching Mark Spitz's seven gold medals in a single Games. That goal had already been frustrated by the time of the 100 metre freestyle (his best race), as his first three events had resulted in only one golds along with a silver and a bronze. Biondi still had an excellent chance of achieving as many gold medals (5) as anyone not named Spitz had before 1988, however, with the 100 free, 50 free, and two relays to go, though Kristin Otto was on her way towards 6 golds in Seoul as well.
Guam, Senegal, the United Arab Emirates, and Uruguay each made their debut in the event. The United States made its 19th appearance, most of any nation, having missed only the boycotted 1980 Games.

## Competition format

This freestyle swimming competition used the A/B final format instituted in 1984. The competition consisted of two rounds: heats and finals. The swimmers with the best 8 times in the semifinals advanced to the A final, competing for medals through 8th place. The swimmers with the next 8 times in the semifinals competed in the B final for 9th through 16th place. Swim-offs were used as necessary to determine advancement.

## Records

Prior to this competition, the existing world and Olympic records were as follows.
| World record | Matt Biondi (USA) | 48.42 | Austin, United States | 10 August 1988 |
| Olympic record | Rowdy Gaines (USA) | 49.80 | Los Angeles, United States | 31 July 1984 |
The following records were established during the competition:
| Date | Round | Swimmer | Nation | Time | Record |
| 22 September | Heat 8 | Chris Jacobs | United States | 49.20 | OR |
| 22 September | Heat 10 | Matt Biondi | United States | 49.04 | OR |
| 22 September | Final A | Matt Biondi | United States | 48.63 | OR |

## Schedule

All times are Korea Standard Time adjusted for daylight savings (UTC+10)
| Date | Time | Round |
| Thursday, 22 September 1988 | 10:00 20:00 | Heats Finals |

## Results
### Heats

Rule: The eight fastest swimmers advance to final A, while the next eight to final B.
| Rank | Heat | Swimmer | Nation | Time | Notes |
| 1 | 10 | Matt Biondi | United States | 49.04 | QA, OR |
| 2 | 8 | Chris Jacobs | United States | 49.20 | QA |
| 3 | 9 | Stéphan Caron | France | 49.37 | QA |
| 4 | 9 | Iurie Başcatov | Soviet Union | 50.08 | QA |
| 5 | 10 | Gennadiy Prigoda | Soviet Union | 50.13 | QA |
| 6 | 8 | Per Johansson | Sweden | 50.22 | QA |
| 7 | 9 | Andrew Baildon | Australia | 50.34 | QA |
| 8 | 8 | Tommy Werner | Sweden | 50.45 | QA |
| 9 | 10 | Steffen Zesner | East Germany | 50.73 | QB, WD |
| 10 | 7 | Hilton Woods | Netherlands Antilles | 50.73 | QB |
| 11 | 8 | Franz Mortensen | Denmark | 50.74 | QB |
| 12 | 8 | Sven Lodziewski | East Germany | 50.77 | QB |
| 13 | 9 | Thomas Fahrner | West Germany | 50.78 | QB |
| 14 | 10 | Sandy Goss | Canada | 50.81 | QB |
| 15 | 9 | Tsvetan Golomeev | Bulgaria | 50.82 | QB |
| 16 | 9 | Tom Stachewicz | Australia | 50.90 | QB |
| 17 | 10 | Stéfan Voléry | Switzerland | 50.96 | QB |
| 18 | 8 | Roberto Gleria | Italy | 50.97 | |
| 19 | 9 | Torsten Wiegel | West Germany | 51.02 | |
| 20 | 9 | Christophe Kalfayan | France | 51.05 | |
| 21 | 10 | Andy Jameson | Great Britain | 51.18 | |
| 22 | 8 | Roland Lee | Great Britain | 51.20 | |
| 23 | 7 | Dano Halsall | Switzerland | 51.21 | |
| 24 | 4 | Manuel Guzmán | Puerto Rico | 51.25 | |
| 25 | 7 | Peter Rohde | Denmark | 51.38 | |
| 26 | 10 | Petr Kladiva | Czechoslovakia | 51.39 | |
| 27 | 10 | Shen Jianqiang | China | 51.40 | |
| 28 | 7 | Rodrigo González | Mexico | 51.46 | |
| 29 | 7 | Hans Kroes | Netherlands | 51.65 | |
| 30 | 7 | Patrick Dybiona | Netherlands | 51.79 | |
| 31 | 6 | Magnús Ólafsson | Iceland | 52.01 | |
| 32 | 5 | Shigeo Ogata | Japan | 52.08 | |
| 33 | 6 | Jorge Fernandes | Brazil | 52.23 | |
| 34 | 6 | Jean-Marie Arnould | Belgium | 52.26 | |
| 35 | 6 | Yves Clausse | Luxembourg | 52.27 | |
| 36 | 7 | Ross Anderson | New Zealand | 52.33 | |
| 37 | 6 | Emanuel Nascimento | Brazil | 52.41 | |
| 38 | 6 | Feng Qiangbiao | China | 52.45 | |
| 39 | 5 | Carlos Scanavino | Uruguay | 52.52 | |
| 40 | 6 | Ang Peng Siong | Singapore | 52.53 | |
| 41 | 5 | Markus Opatril | Austria | 52.66 | |
| 42 | 8 | Mihály Richárd Bodor | Hungary | 52.77 | |
| 43 | 3 | Oon Jin Gee | Singapore | 53.26 | |
| 44 | 5 | Murat Tahir | Turkey | 53.27 | |
| 45 | 4 | Moustafa Amer | Egypt | 53.57 | |
| 46 | 5 | Vaughan Smith | Zimbabwe | 53.58 | |
| 47 | 5 | Richard Sam Bera | Indonesia | 53.59 | |
| 48 | 1 | Garvin Ferguson | Bahamas | 53.62 | |
| 49 | 4 | Michael Wright | Hong Kong | 53.64 | |
| 50 | 4 | Li Khai Kam | Hong Kong | 53.70 | |
| 51 | 4 | René Concepcion | Philippines | 53.84 | |
| 52 | 5 | Hakan Eskioğlu | Turkey | 53.95 | |
| 53 | 4 | Jonathan Sakovich | Guam | 54.24 | |
| 54 | 3 | Hans Foerster | Virgin Islands | 54.29 | |
| 55 | 3 | Kwon Sang-won | South Korea | 54.34 | |
| 56 | 5 | Ignacio Escamilla | Mexico | 54.56 | |
| 57 | 3 | Song Kwang-sun | South Korea | 54.63 | |
| 58 | 3 | Ronald Pickard | Virgin Islands | 54.72 | |
| 59 | 2 | Mouhamed Diop | Senegal | 54.93 | |
| 60 | 3 | Graham Thompson | Zimbabwe | 55.20 | |
| 61 | 1 | Paul Yelle | Barbados | 55.35 | |
| 62 | 3 | Pedro Lima | Angola | 55.53 | |
| 63 | 4 | Chiang Chi-li | Chinese Taipei | 55.87 | |
| 64 | 2 | Plutarco Castellanos | Honduras | 56.11 | |
| 65 | 3 | Hasan Al-Shammari | Kuwait | 56.44 | |
| 66 | 2 | Warren Sorby | Fiji | 56.66 | |
| 67 | 1 | Sergio Fafitine | Mozambique | 57.10 | |
| 68 | 2 | Pablo Barahona | Honduras | 57.97 | |
| 69 | 2 | Michele Piva | San Marino | 57.99 | |
| 70 | 1 | Jason Chute | Fiji | 58.14 | |
| 71 | 2 | Filippo Piva | San Marino | 58.39 | |
| 72 | 1 | Mohamed Bin Abid | United Arab Emirates | 58.81 | |
| 73 | 2 | Ahmad Faraj | United Arab Emirates | 59.10 | |
| 74 | 2 | Trevor Ncala | Swaziland | 59.25 | |
| 75 | 1 | Emile Lahoud | Lebanon | 1:02.40 | |
| 76 | 1 | Yul Mark Du Pont | Swaziland | 1:02.70 | |
| — | 6 | Stefan Opatril | Austria | DSQ | |
| — | 7 | Giorgio Lamberti | Italy | DNS | |

### Finals
#### Final B

| Rank | Lane | Swimmer | Nation | Time |
| 9 | 1 | Tom Stachewicz | Australia | 50.71 |
| 10 | 2 | Sandy Goss | Canada | 50.73 |
| 11 | 8 | Stéfan Voléry | Switzerland | 50.74 |
| 12 | 3 | Sven Lodziewski | East Germany | 51.00 |
| 13 | 5 | Franz Mortensen | Denmark | 51.05 |
| 14 | 6 | Thomas Fahrner | West Germany | 51.12 |
| 15 | 7 | Tsvetan Golomeev | Bulgaria | 51.16 |
| 16 | 4 | Hilton Woods | Netherlands Antilles | 51.25 |

#### Final A

| Rank | Lane | Swimmer | Nation | Time | Notes |
| | 4 | Matt Biondi | United States | 48.63 | OR |
| | 5 | Chris Jacobs | United States | 49.08 | |
| | 3 | Stéphan Caron | France | 49.62 | |
| 4 | 2 | Gennadiy Prigoda | Soviet Union | 49.75 | |
| 5 | 6 | Iurie Başcatov | Soviet Union | 50.08 | |
| 6 | 1 | Andrew Baildon | Australia | 50.23 | |
| 7 | 7 | Per Johansson | Sweden | 50.35 | |
| 8 | 8 | Tommy Werner | Sweden | 50.54 | |