| 1:07.93 | 2:20.29 | (1:12.36) | |
| 3:32.93 | (1:12.64) | 4:46.49 | (1:13.56) |
| 6:00.08 | (1:13.59) | 7:13.03 | (1:12.95) |
| 8:26.52 | (1:13.49) | 9:39.50 | (1:12.98) |
| 10:52.55 | (1:13.05) | 12:05.85 | (1:13.30) |
| 13:19.10 | (1:13.25) | 14:32.66 | (1:13.56) |
| 15:45.78 | (1:13.12) | 16:59.21 | (1:13.43) |
| 18:10.09 | (1:10.88) |