| 1:15.42 | 2:36.83 | (1:21.41) | |
| 3:57.19 | (1:20.36) | 5:18.76 | (1:21.57) |
| 6:40.05 | (1:21.29) | 8:01.93 | (1:21.88) |
| 9:23.49 | (1:21.56) | 10:45.47 | (1:21.98) |
| 12:06.73 | (1:21.26) | 13:27.83 | (1:21.10) |
| 14:49.10 | (1:21.27) | 16:09.96 | (1:20.86) |
| 17:30.32 | (1:20.36) | 18:50.50 | (1:20.18) |
| 20:06.94 | (1:16.44) |