| 1:08.95 | 2:21.43 | (1:12.48) | |
| 3:33.54 | (1:12.11) | 4:46.35 | (1:12.81) |
| 5:59.52 | (1:13.17) | 7:13.38 | (1:13.86) |
| 8:26.78 | (1:13.40) | 9:41.04 | (1:14.26) |
| 11:03.09 | (1:22.05) | 12:23.93 | (1:20.84) |
| 13:45.47 | (1:21.54) | 15:07.97 | (1:22.50) |
| 16:31.08 | (1:23.11) | 17:53.85 | (1:22.77) |
| 19:13.69 | (1:19.84) |