| 1:15.25 | 2:35.42 | (1:20.17) | |
| 3:55.94 | (1:20.52) | 5:16.30 | (1:20.36) |
| 6:36.36 | (1:20.06) | 7:56.77 | (1:20.41) |
| 9:18.19 | (1:21.42) | 10:38.97 | (1:20.78) |
| 11:59.54 | (1:20.57) | 13:20.66 | (1:21.12) |
| 14:41.19 | (1:20.53) | 16:02.11 | (1:20.92) |
| 17:23.03 | (1:20.92) | 18:43.30 | (1:20.27) |
| 20:02.50 | (1:19.20) |