| 1:13.83 | 2:31.12 | (1:17.29) | |
| 3:48.28 | (1:17.16) | 5:06.27 | (1:17.99) |
| 6:24.99 | (1:18.72) | 7:43.55 | (1:18.56) |
| 9:02.80 | (1:19.25) | 10:22.58 | (1:19.78) |
| 11:41.91 | (1:19.33) | 13:01.62 | (1:19.71) |
| 14:21.49 | (1:19.87) | 15:41.09 | (1:19.60) |
| 17:01.05 | (1:19.96) | 18:20.64 | (1:19.59) |
| 19:38.25 | (1:17.61) |