| 1:11.56 | 2:26.15 | (1:14.59) | |
| 3:40.64 | (1:14.49) | 4:55.22 | (1:14.58) |
| 6:09.54 | (1:14.32) | 7:23.86 | (1:14.32) |
| 8:37.17 | (1:13.31) | 9:51.16 | (1:13.99) |
| 11:04.97 | (1:13.81) | 12:18.63 | (1:13.66) |
| 13:32.41 | (1:13.78) | 14:46.36 | (1:13.95) |
| 16:00.11 | (1:13.75) | 17:14.08 | (1:13.97) |
| 18:27.56 | (1:13.48) |