| 1:14.24 | 2:35.53 | (1:21.29) | |
| 3:58.85 | (1:23.32) | 5:25.04 | (1:26.19) |
| 6:49.14 | (1:24.10) | 8:13.73 | (1:24.59) |
| 9:37.95 | (1:24.22) | 11:01.32 | (1:23.37) |
| 12:24.65 | (1:23.33) | 13:49.38 | (1:24.73) |
| 15:12.17 | (1:22.79) | 16:32.48 | (1:20.31) |
| 17:51.62 | (1:19.14) | 19:12.09 | (1:20.47) |
| 20:32.20 | (1:20.11) |