| 1:10.14 | 2:28.26 | (1:18.12) | |
| 3:48.92 | (1:20.66) | 5:09.27 | (1:20.35) |
| 6:31.01 | (1:21.74) | 7:52.19 | (1:21.18) |
| 9:13.36 | (1:21.17) | 10:36.06 | (1:22.70) |
| 11:58.47 | (1:22.41) | 13:20.11 | (1:21.64) |
| 14:43.00 | (1:22.89) | 16:05.94 | (1:22.94) |
| 17:27.94 | (1:22.00) | 18:49.02 | (1:21.08) |
| 20:08.03 | (1:19.01) |