| 1:12.03 | 2:26.33 | (1:14.30) | |
| 3:40.73 | (1:14.40) | 4:55.13 | (1:14.40) |
| 6:09.23 | (1:14.10) | 7:22.50 | (1:13.27) |
| 8:35.91 | (1:13.41) | 9:49.16 | (1:13.25) |
| 11:01.86 | (1:12.70) | 12:13.64 | (1:11.78) |
| 13:25.87 | (1:12.23) | 14:39.10 | (1:13.23) |
| 15:52.98 | (1:13.88) | 17:07.19 | (1:14.21) |
| 18:20.02 | (1:12.83) |