| 1:12.52 | 2:30.54 | (1:18.02) | |
| 3:48.76 | (1:18.22) | 5:07.10 | (1:18.34) |
| 6:24.58 | (1:17.48) | 7:43.19 | (1:18.61) |
| 9:02.05 | (1:18.86) | 10:20.76 | (1:18.71) |
| 11:41.06 | (1:20.30) | 13:01.78 | (1:20.72) |
| 14:22.89 | (1:21.11) | 15:43.75 | (1:20.86) |
| 17:05.31 | (1:21.56) | 18:27.14 | (1:21.83) |
| 19:48.21 | (1:21.07) |