| 1:14.58 | 2:33.11 | (1:18.53) | |
| 3:51.94 | (1:18.83) | 5:11.05 | (1:19.11) |
| 6:30.16 | (1:19.11) | 7:49.31 | (1:19.15) |
| 9:08.72 | (1:19.41) | 10:27.61 | (1:18.89) |
| 11:47.55 | (1:19.94) | 13:06.64 | (1:19.09) |
| 14:25.33 | (1:18.69) | 15:45.05 | (1:19.72) |
| 17:04.14 | (1:19.09) | 18:23.92 | (1:19.78) |
| 19:42.04 | (1:18.12) |