| 1:08.28 | 2:22.22 | (1:13.94) | |
| 3:35.07 | (1:12.85) | 4:49.01 | (1:13.94) |
| 6:03.68 | (1:14.67) | 7:17.96 | (1:14.28) |
| 8:32.79 | (1:14.83) | 9:48.48 | (1:15.69) |
| 11:05.28 | (1:16.80) | 12:22.21 | (1:16.93) |
| 13:37.35 | (1:15.14) | 14:53.23 | (1:15.88) |
| 16:09.19 | (1:15.96) | 17:24.32 | (1:15.13) |
| 18:37.51 | (1:13.19) |