| 1:15.51 | 2:37.47 | (1:21.96) | |
| 3:58.77 | (1:21.30) | 5:20.27 | (1:21.50) |
| 6:41.25 | (1:20.98) | 8:02.22 | (1:20.97) |
| 9:24.88 | (1:22.66) | 10:47.37 | (1:22.49) |
| 12:09.12 | (1:21.75) | 13:31.24 | (1:22.12) |
| 14:53.20 | (1:21.96) | 16:15.39 | (1:22.19) |
| 17:38.27 | (1:22.88) | 19:00.08 | (1:21.81) |
| 20:20.03 | (1:19.95) |