| 1:14.28 | 2:33.96 | (1:19.68) | |
| 3:55.03 | (1:21.07) | 5:15.98 | (1:20.95) |
| 6:37.29 | (1:21.31) | 7:58.41 | (1:21.12) |
| 9:20.00 | (1:21.59) | 10:42.06 | (1:22.06) |
| 12:04.27 | (1:22.21) | 13:26.67 | (1:22.40) |
| 14:49.48 | (1:22.81) | 16:12.84 | (1:23.36) |
| 17:36.36 | (1:23.52) | 18:59.56 | (1:23.20) |
| 20:21.80 | (1:22.24) |