| 1:10.52 | 2:23.99 | (1:13.47) | |
| 3:38.48 | (1:14.49) | 4:53.09 | (1:14.61) |
| 6:08.06 | (1:14.97) | 7:22.81 | (1:14.75) |
| 8:39.38 | (1:16.57) | 9:55.74 | (1:16.36) |
| 11:11.07 | (1:15.33) | 12:26.20 | (1:15.13) |
| 13:41.69 | (1:15.49) | 14:57.83 | (1:16.14) |
| 16:14.68 | (1:16.85) | 17:32.23 | (1:17.55) |
| 18:47.72 | (1:15.49) |