| 25.51 | 53.14 | (27.63) | |
| 1:21.54 | (28.40) | 1:49.95 | (28.41) |
| 2:18.59 | (28.64) | 2:47.33 | (28.74) |
| 3:16.08 | (28.75) | 3:44.82 | (28.74) |
| 4:13.65 | (28.83) | 4:42.50 | (28.85) |
| 5:11.38 | (28.88) | 5:40.43 | (29.05) |
| 6:09.55 | (29.12) | 6:38.53 | (28.98) |
| 7:07.83 | (29.30) | 7:37.04 | (29.21) |
| 8:06.24 | (29.20) | 8:35.22 | (28.98) |
| 9:04.23 | (29.01) | 9:32.16 | (27.93) |