| 25.42 | 53.27 | (27.85) | |
| 1:21.99 | (28.72) | 1:51.07 | (29.08) |
| 2:20.42 | (29.35) | 2:49.87 | (29.45) |
| 3:19.47 | (29.60) | 3:49.08 | (29.61) |
| 4:18.96 | (29.88) | 4:48.72 | (29.76) |
| 5:18.45 | (29.73) | 5:48.64 | (30.19) |
| 6:18.60 | (29.96) | 6:48.64 | (30.04) |
| 7:18.75 | (30.11) | 7:48.45 | (29.70) |
| 8:18.30 | (29.85) | 8:48.48 | (30.18) |
| 9:18.05 | (29.57) | 9:46.36 | (28.31) |