| 1:14.33 | 2:34.07 | (1:19.74) | |
| 3:54.11 | (1:20.04) | 5:14.91 | (1:20.80) |
| 6:36.41 | (1:21.50) | 7:57.88 | (1:21.47) |
| 9:19.55 | (1:21.67) | 10:41.96 | (1:22.41) |
| 12:05.53 | (1:23.57) | 13:28.99 | (1:23.46) |
| 14:53.18 | (1:24.19) | 16:16.17 | (1:22.99) |
| 17:39.73 | (1:23.56) | 19:03.70 | (1:23.97) |
| 20:26.70 | (1:23.00) |