| 1:13.09 | 2:26.97 | (1:13.88) | |
| 3:41.29 | (1:14.32) | 4:53.40 | (1:12.11) |
| 6:06.36 | (1:12.96) | 7:19.57 | (1:13.21) |
| 8:32.49 | (1:12.92) | 9:45.74 | (1:13.25) |
| 10:58.83 | (1:13.09) | 12:12.13 | (1:13.30) |
| 13:25.50 | (1:13.37) | 14:39.12 | (1:13.62) |
| 15:52.95 | (1:13.83) | 17:07.00 | (1:14.05) |
| 18:19.04 | (1:12.04) |