| 25.66 | 53.84 | (28.18) | |
| 1:22.13 | (28.29) | 1:50.94 | (28.81) |
| 2:20.15 | (29.21) | 2:49.82 | (29.67) |
| 3:19.63 | (29.81) | 3:49.96 | (30.33) |
| 4:20.22 | (30.26) | 4:50.97 | (30.75) |
| 5:20.42 | (29.45) | 5:50.12 | (29.70) |
| 6:19.84 | (29.72) | 6:49.89 | (30.05) |
| 7:19.91 | (30.02) | 7:49.83 | (29.92) |
| 8:20.23 | (30.40) | 8:48.15 | (27.92) |
| 9:16.64 | (28.49) | 9:43.86 | (27.22) |