| 1:10.84 | 2:24.59 | (1:13.75) | |
| 3:38.14 | (1:13.55) | 4:51.61 | (1:13.47) |
| 6:04.84 | (1:13.23) | 7:18.41 | (1:13.57) |
| 8:32.69 | (1:14.28) | 9:46.69 | (1:14.00) |
| 11:01.11 | (1:14.42) | 12:16.46 | (1:15.35) |
| 13:31.34 | (1:14.88) | 14:46.05 | (1:14.71) |
| 16:00.79 | (1:14.74) | 17:13.57 | (1:12.78) |
| 18:25.37 | (1:11.80) |