| 1:13.20 | 2:31.17 | (1:17.97) | |
| 3:51.84 | (1:20.67) | 5:10.56 | (1:18.72) |
| 6:30.79 | (1:20.23) | 7:52.20 | (1:21.41) |
| 9:11.58 | (1:19.38) | 10:33.93 | (1:22.35) |
| 11:56.88 | (1:22.95) | 13:19.01 | (1:22.13) |
| 14:41.15 | (1:22.14) | 16:04.63 | (1:23.48) |
| 17:24.04 | (1:19.41) | 18:46.67 | (1:22.63) |
| 20:07.50 | (1:20.83) |