| 27.27 | 56.16 | (28.89) | |
| 1:26.02 | (29.86) | 1:56.04 | (30.02) |
| 2:25.99 | (29.95) | 2:56.27 | (30.28) |
| 3:26.68 | (30.41) | 3:56.89 | (30.21) |
| 4:27.49 | (30.60) | 4:58.23 | (30.74) |
| 5:29.04 | (30.81) | 5:59.72 | (30.68) |
| 6:30.90 | (31.18) | 7:01.79 | (30.89) |
| 7:32.90 | (31.11) | 8:04.09 | (31.19) |
| 8:35.32 | (31.23) | 9:06.35 | (31.03) |
| 9:37.64 | (31.29) | 10:08.13 | (30.49) |