| 1:15.75 | 2:37.23 | (1:21.48) | |
| 4:00.77 | (1:23.54) | 5:23.93 | (1:23.16) |
| 6:46.96 | (1:23.03) | 8:10.19 | (1:23.23) |
| 9:33.22 | (1:23.03) | 10:56.26 | (1:23.04) |
| 12:19.34 | (1:23.08) | 13:43.76 | (1:24.42) |
| 15:06.83 | (1:23.07) | 16:31.63 | (1:24.80) |
| 17:56.35 | (1:24.72) | 19:20.08 | (1:23.73) |
| 20:41.68 | (1:21.60) |