| 1:13.55 | 2:31.35 | (1:17.80) | |
| 3:49.71 | (1:18.36) | 5:08.99 | (1:19.28) |
| 6:28.77 | (1:19.78) | 7:48.69 | (1:19.92) |
| 9:08.57 | (1:19.88) | 10:28.90 | (1:20.33) |
| 11:50.28 | (1:21.38) | 13:09.54 | (1:19.26) |
| 14:30.02 | (1:20.48) | 15:50.98 | (1:20.96) |
| 17:11.16 | (1:20.18) | 18:30.28 | (1:19.12) |
| 19:46.89 | (1:16.61) |