| 1:11.49 | 2:27.62 | (1:16.13) | |
| 3:43.58 | (1:15.96) | 4:59.53 | (1:15.95) |
| 6:16.28 | (1:16.75) | 7:33.44 | (1:17.16) |
| 8:50.58 | (1:17.14) | 10:08.22 | (1:17.64) |
| 11:25.36 | (1:17.14) | 12:42.98 | (1:17.62) |
| 14:00.81 | (1:17.83) | 15:17.57 | (1:16.76) |
| 16:35.19 | (1:17.62) | 17:52.11 | (1:16.92) |
| 19:07.23 | (1:15.12) |