| 1:13.62 | 2:29.79 | (1:16.17) | |
| 3:47.53 | (1:17.74) | 5:05.13 | (1:17.60) |
| 6:23.43 | (1:18.30) | 7:40.00 | (1:16.57) |
| 8:57.06 | (1:17.06) | 10:13.96 | (1:16.90) |
| 11:31.86 | (1:17.90) | 12:49.12 | (1:17.26) |
| 14:06.73 | (1:17.61) | 15:24.10 | (1:17.37) |
| 16:41.41 | (1:17.31) | 17:58.78 | (1:17.37) |
| 19:13.03 | (1:14.25) |