| 1:12.40 | 2:31.15 | (1:18.75) | |
| 3:52.19 | (1:21.04) | 5:15.21 | (1:23.02) |
| 6:52.71 | (1:37.50) | 8:19.50 | (1:26.79) |
| 9:46.84 | (1:27.34) | 11:13.11 | (1:26.27) |
| 12:40.28 | (1:27.17) | 14:06.95 | (1:26.67) |
| 15:33.05 | (1:26.10) | 16:58.08 | (1:25.03) |
| 18:25.24 | (1:27.16) | 19:45.81 | (1:20.57) |
| 21:10.25 | (1:24.44) |