| 1:18.78 | 2:40.24 | (1:21.46) | |
| 4:01.77 | (1:21.53) | 5:23.66 | (1:21.89) |
| 6:44.96 | (1:21.30) | 8:06.11 | (1:21.15) |
| 9:27.26 | (1:21.15) | 10:48.33 | (1:21.07) |
| 12:09.02 | (1:20.69) | 13:29.60 | (1:20.58) |
| 14:49.48 | (1:19.88) | 16:09.56 | (1:20.08) |
| 17:29.87 | (1:20.31) | 18:50.34 | (1:20.47) |
| 20:08.12 | (1:17.78) |