| 1:17.11 | 2:38.56 | (1:21.45) | |
| 4:02.61 | (1:24.05) | 5:26.42 | (1:23.81) |
| 6:46.86 | (1:20.44) | 8:06.23 | (1:19.37) |
| 9:26.51 | (1:20.28) | 10:46.99 | (1:20.48) |
| 12:07.74 | (1:20.75) | 13:29.96 | (1:22.22) |
| 14:51.10 | (1:21.14) | 16:12.33 | (1:21.23) |
| 17:33.68 | (1:21.35) | 18:54.14 | (1:20.46) |
| 20:12.51 | (1:18.37) |