| 1:09.39 | 2:23.64 | (1:14.25) | |
| 3:39.09 | (1:15.45) | 4:55.51 | (1:16.42) |
| 6:13.10 | (1:17.59) | 7:29.95 | (1:16.85) |
| 8:46.23 | (1:16.28) | 10:03.82 | (1:17.59) |
| 11:21.37 | (1:17.55) | 12:39.13 | (1:17.76) |
| 13:56.26 | (1:17.13) | 15:13.84 | (1:17.58) |
| 16:31.84 | (1:18.00) | 17:48.54 | (1:16.70) |
| 19:03.94 | (1:15.40) |