| 1:14.83 | 2:34.10 | (1:19.27) | |
| 3:54.53 | (1:20.43) | 5:14.35 | (1:19.82) |
| 6:34.48 | (1:20.13) | 7:53.66 | (1:19.18) |
| 9:14.19 | (1:20.53) | 10:34.92 | (1:20.73) |
| 11:56.00 | (1:21.08) | 13:17.81 | (1:21.81) |
| 14:39.00 | (1:21.19) | 16:00.41 | (1:21.41) |
| 17:23.36 | (1:22.95) | 18:45.09 | (1:21.73) |
| 20:05.28 | (1:20.19) |