| 1:13.54 | 2:32.28 | (1:18.74) | |
| 3:51.05 | (1:18.77) | 5:10.28 | (1:19.23) |
| 6:29.38 | (1:19.10) | 7:48.55 | (1:19.17) |
| 9:08.19 | (1:19.64) | 10:28.33 | (1:20.14) |
| 11:49.22 | (1:20.89) | 13:08.94 | (1:19.72) |
| 14:29.92 | (1:20.98) | 15:51.12 | (1:21.20) |
| 17:12.37 | (1:21.25) | 18:33.62 | (1:21.25) |
| 19:50.56 | (1:16.94) |