| 1:11.97 | 2:28.28 | (1:16.31) | |
| 3:44.02 | (1:15.74) | 5:00.28 | (1:16.26) |
| 6:17.12 | (1:16.84) | 7:33.47 | (1:16.35) |
| 8:49.31 | (1:15.84) | 10:05.36 | (1:16.05) |
| 11:20.80 | (1:15.44) | 12:36.47 | (1:15.67) |
| 13:52.46 | (1:15.99) | 15:08.67 | (1:16.21) |
| 16:24.99 | (1:16.32) | 17:40.71 | (1:15.72) |
| 18:52.89 | (1:12.18) |