| 1:13.53 | 2:30.37 | (1:16.84) | |
| 3:46.97 | (1:16.60) | 5:04.45 | (1:17.48) |
| 6:22.80 | (1:18.35) | 7:41.32 | (1:18.52) |
| 8:59.20 | (1:17.88) | 10:17.11 | (1:17.91) |
| 11:35.72 | (1:18.61) | 12:54.57 | (1:18.85) |
| 14:14.35 | (1:19.78) | 15:33.19 | (1:18.84) |
| 16:54.15 | (1:20.96) | 18:15.00 | (1:20.85) |
| 19:33.55 | (1:18.55) |