| 1:11.82 | 2:28.05 | (1:16.23) | |
| 3:44.74 | (1:16.69) | 5:00.18 | (1:15.44) |
| 6:14.90 | (1:14.72) | 7:29.35 | (1:14.45) |
| 8:43.52 | (1:14.17) | 9:57.62 | (1:14.10) |
| 11:10.39 | (1:12.77) | 12:22.40 | (1:12.01) |
| 13:34.59 | (1:12.19) | 14:46.57 | (1:11.98) |
| 15:57.99 | (1:11.42) | 17:09.35 | (1:11.36) |
| 18:19.09 | (1:09.74) |