| 1:14.96 | 2:35.31 | (1:20.35) | |
| 3:56.38 | (1:21.07) | 5:17.71 | (1:21.33) |
| 6:39.37 | (1:21.66) | 8:01.74 | (1:22.37) |
| 9:23.16 | (1:21.42) | 10:43.88 | (1:20.72) |
| 12:04.25 | (1:20.37) | 13:23.84 | (1:19.59) |
| 14:43.98 | (1:20.14) | 16:05.20 | (1:21.22) |
| 17:26.84 | (1:21.64) | 18:48.08 | (1:21.24) |
| 20:06.39 | (1:18.31) |