| 1:14.25 | 2:35.29 | (1:21.04) | |
| 3:57.23 | (1:21.94) | 5:19.23 | (1:22.00) |
| 6:41.89 | (1:22.66) | 8:05.06 | (1:23.17) |
| 9:27.54 | (1:22.48) | 10:50.84 | (1:23.30) |
| 12:14.52 | (1:23.68) | 13:37.80 | (1:23.28) |
| 15:01.18 | (1:23.38) | 16:24.95 | (1:23.77) |
| 17:48.43 | (1:23.48) | 19:09.99 | (1:21.56) |
| 20:29.12 | (1:19.13) |