| 1:15.10 | 2:35.06 | (1:19.96) | |
| 3:56.17 | (1:21.11) | 5:18.73 | (1:22.56) |
| 6:40.41 | (1:21.68) | 8:02.77 | (1:22.36) |
| 9:26.14 | (1:23.37) | 10:49.13 | (1:22.99) |
| 12:13.14 | (1:24.01) | 13:36.06 | (1:22.92) |
| 15:00.08 | (1:24.02) | 16:22.49 | (1:22.41) |
| 17:44.60 | (1:22.11) | 19:07.10 | (1:22.50) |
| 20:29.23 | (1:22.13) |