100 metres Freestyle, Men
Participants
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Les Boardman |  ANZ |
| 2 | Harold Hardwick | ANZ |
| 3 | Cecil Healy | ANZ |
| 4 | Bill Longworth | ANZ |
| 5 | Theo Tartakover | ANZ |
| 6 | Herman Meyboom |  BEL |
| 7 | Jules Wuyts | BEL |
| 8 | Gérard Meister |  FRA |
| 9 | Georges Rigal | FRA |
| 10 | Rob Derbyshire |  GBR |
| 11 | Paul Radmilovic | GBR |
| 12 | Walther Binner |  GER |
| 13 | Kurt Bretting | GER |
| 14 | Georg Kunisch | GER |
| 15 | Walter Ramme | GER |
| 16 | Max Ritter | GER |
| 17 | Andreas Asimakopoulos |  GRE |
| 18 | László Beleznai |  HUN |
| 19 | Alajos Kenyéry | HUN |
| 20 | László Szentgróthy | HUN |
| 21 | Davide Baiardo |  ITA |
| 22 | Mario Massa | ITA |
| 23 | John Johnsen |  NOR |
| 24 | Herbert von Kuhlberg |  RUS |
| 25 | Erik Andersson |  SWE |
| 26 | Robert Andersson | SWE |
| 27 | Erik Bergqvist | SWE |
| 28 | Harald Julin | SWE |
| 29 | Harry Hebner |  USA |
| 30 | Ken Huszagh | USA |
| 31 | Duke Kahanamoku | USA |
| 32 | Perry McGillivray | USA |
| 33 | Nick Nerich | USA |
| 34 | Jim Reilly | USA |
Non-starters
| Nr. | Athlete | NOC |
|---|---|---|
| 1 | Heinrich Brandstetter |  AUT |
| 2 | Emanuel Prüll | AUT |
| 3 | Max Rosenfeld | AUT |
| 4 | Otto Scheff | AUT |
| 5 | Josef Scheibler | AUT |
| 6 | George Hodgson |  CAN |
| 7 | Henri Decoin | FRA |
| 8 | Henri Dubois | FRA |
| 9 | Jacques Martin | FRA |
| 10 | Jean Martin | FRA |
| 11 | Marcel Pernot | FRA |
| 12 | Jean Roldes | FRA |
| 13 | Otto Kühne | GER |
| 14 | Béla Las-Torres | HUN |
| 15 | József Munk | HUN |
| 16 | Jenő Rimanóczy | HUN |
| 17 | Attilio Bellezza | ITA |
| 18 | Virgilio Bellezza | ITA |
| 19 | Aldo Cigheri | ITA |
| 20 | Mario Pratolongo | ITA |
| 21 | George Godfrey |  RSA |
| 22 | Aleksey Andreyev | RUS |
| 23 | Bengt Wallin | SWE |
| 24 | Eben Cross | USA |
| 25 | Richard Frizell | USA |
| 26 | Budd Goodwin | USA |
| 27 | Mike McDermott | USA |
| 28 | Leslie Rich | USA |