| 1:10.79 | 2:29.52 | (1:18.73) | |
| 3:49.07 | (1:19.55) | 5:09.12 | (1:20.05) |
| 6:30.22 | (1:21.10) | 7:50.50 | (1:20.28) |
| 9:12.12 | (1:21.62) | 10:33.13 | (1:21.01) |
| 11:54.09 | (1:20.96) | 13:15.16 | (1:21.07) |
| 14:35.65 | (1:20.49) | 15:57.86 | (1:22.21) |
| 17:19.69 | (1:21.83) | 18:39.90 | (1:20.21) |
| 20:03.10 | (1:23.20) |