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Sex difference in swim speed (%)
| 200 m | 400 m | ||
|---|---|---|---|
| FINA | |||
|
| |||
| short course | 2.4 ± 3.6 | 2.8 ± 2.8 | p > 0.05 |
| long course | 11.6 ± 0.4 | 10.0 ± 0.2 | p < 0.05 |
|
| |||
| Swiss | |||
|
| |||
| short course | 11.6 ± 0.7 | 10.2 ± 0.4 | p < 0.05 |
| long course | 11.0 ± 0.9 | 10.2 ± 0.4 | p < 0.05 |
Swim speed to gain a medal (based on the bronze medallist) in FINA World Championships during 2001–20012 with the corresponding annual improvement of swim speed to achieve this performance level. Values are in (m/s).
