| 1:08.05 | 2:21.30 | (1:13.25) | |
| 3:35.66 | (1:14.36) | 4:48.63 | (1:12.97) |
| 6:02.48 | (1:13.85) | 7:17.11 | (1:14.63) |
| 8:32.13 | (1:15.02) | 9:47.15 | (1:15.02) |
| 11:03.89 | (1:16.74) | 12:22.12 | (1:18.23) |
| 13:40.44 | (1:18.32) | 14:59.53 | (1:19.09) |
| 16:16.85 | (1:17.32) | 17:34.06 | (1:17.21) |
| 18:48.86 | (1:14.80) |