| 25.54 | 52.90 | (27.36) | |
| 1:21.03 | (28.13) | 1:49.35 | (28.32) |
| 2:17.99 | (28.64) | 2:46.38 | (28.39) |
| 3:15.11 | (28.73) | 3:43.61 | (28.50) |
| 4:12.22 | (28.61) | 4:41.32 | (29.10) |
| 5:10.05 | (28.73) | 5:39.12 | (29.07) |
| 6:08.45 | (29.33) | 6:37.94 | (29.49) |
| 7:07.48 | (29.54) | 7:37.24 | (29.76) |
| 8:07.27 | (30.03) | 8:37.34 | (30.07) |
| 9:07.10 | (29.76) | 9:35.90 | (28.80) |