| 1:12.24 | 2:30.92 | (1:18.68) | |
| 3:50.34 | (1:19.42) | 5:10.04 | (1:19.70) |
| 6:29.68 | (1:19.64) | 7:49.58 | (1:19.90) |
| 9:08.41 | (1:18.83) | 10:28.16 | (1:19.75) |
| 11:47.91 | (1:19.75) | 13:07.64 | (1:19.73) |
| 14:26.69 | (1:19.05) | 15:46.19 | (1:19.50) |
| 17:05.39 | (1:19.20) | 18:25.09 | (1:19.70) |
| 19:41.99 | (1:16.90) |