| 1:09.69 | 2:26.81 | (1:17.12) | |
| 3:46.36 | (1:19.55) | 5:07.89 | (1:21.53) |
| 6:29.50 | (1:21.61) | 7:51.43 | (1:21.93) |
| 9:13.33 | (1:21.90) | 10:35.16 | (1:21.83) |
| 11:57.02 | (1:21.86) | 13:18.48 | (1:21.46) |
| 14:40.07 | (1:21.59) | 16:01.57 | (1:21.50) |
| 17:23.76 | (1:22.19) | 18:44.88 | (1:21.12) |
| 20:04.02 | (1:19.14) |