| 1:15.43 | 2:35.03 | (1:19.60) | |
| 3:54.58 | (1:19.55) | 5:15.50 | (1:20.92) |
| 6:35.44 | (1:19.94) | 7:54.47 | (1:19.03) |
| 9:15.57 | (1:21.10) | 10:36.21 | (1:20.64) |
| 11:55.99 | (1:19.78) | 13:16.06 | (1:20.07) |
| 14:37.14 | (1:21.08) | 15:57.02 | (1:19.88) |
| 17:16.74 | (1:19.72) | 18:35.84 | (1:19.10) |
| 19:50.29 | (1:14.45) |