| 1:14.32 | 2:31.64 | (1:17.32) | |
| 3:48.78 | (1:17.14) | 5:05.95 | (1:17.17) |
| 6:23.64 | (1:17.69) | 7:41.87 | (1:18.23) |
| 9:00.29 | (1:18.42) | 10:18.93 | (1:18.64) |
| 11:37.21 | (1:18.28) | 12:56.82 | (1:19.61) |
| 14:16.44 | (1:19.62) | 15:35.10 | (1:18.66) |
| 16:52.44 | (1:17.34) | 18:09.21 | (1:16.77) |
| 19:24.05 | (1:14.84) |