| 1:11.96 | 2:27.97 | (1:16.01) | |
| 3:44.45 | (1:16.48) | 5:02.84 | (1:18.39) |
| 6:21.22 | (1:18.38) | 7:40.23 | (1:19.01) |
| 8:59.34 | (1:19.11) | 10:15.25 | (1:15.91) |
| 11:31.80 | (1:16.55) | 12:49.22 | (1:17.42) |
| 14:05.53 | (1:16.31) | 15:22.82 | (1:17.29) |
| 16:40.50 | (1:17.68) | 17:56.10 | (1:15.60) |
| 19:12.00 | (1:15.90) |