| 1:13.72 | 2:33.81 | (1:20.09) | |
| 3:55.17 | (1:21.36) | 5:16.23 | (1:21.06) |
| 6:36.92 | (1:20.69) | 7:58.25 | (1:21.33) |
| 9:20.17 | (1:21.92) | 10:42.08 | (1:21.91) |
| 12:05.13 | (1:23.05) | 13:27.22 | (1:22.09) |
| 14:49.40 | (1:22.18) | 16:11.48 | (1:22.08) |
| 17:33.20 | (1:21.72) | 18:53.58 | (1:20.38) |
| 20:12.10 | (1:18.52) |