| 1:14.66 | 2:35.45 | (1:20.79) | |
| 3:56.85 | (1:21.40) | 5:19.43 | (1:22.58) |
| 6:41.62 | (1:22.19) | 8:04.21 | (1:22.59) |
| 9:26.50 | (1:22.29) | 10:48.77 | (1:22.27) |
| 12:10.81 | (1:22.04) | 13:33.45 | (1:22.64) |
| 14:55.58 | (1:22.13) | 16:17.68 | (1:22.10) |
| 17:39.96 | (1:22.28) | 19:01.24 | (1:21.28) |
| 20:20.03 | (1:18.79) |