| 1:16.05 | 2:35.93 | (1:19.88) | |
| 3:56.43 | (1:20.50) | 5:17.48 | (1:21.05) |
| 6:38.38 | (1:20.90) | 7:59.26 | (1:20.88) |
| 9:20.11 | (1:20.85) | 10:40.64 | (1:20.53) |
| 12:01.76 | (1:21.12) | 13:23.02 | (1:21.26) |
| 14:44.24 | (1:21.22) | 16:05.09 | (1:20.85) |
| 17:25.08 | (1:19.99) | 18:46.36 | (1:21.28) |
| 20:04.68 | (1:18.32) |