| 1:11.44 | 2:27.83 | (1:16.39) | |
| 3:44.59 | (1:16.76) | 5:02.59 | (1:18.00) |
| 6:17.11 | (1:14.52) | 7:32.83 | (1:15.72) |
| 8:49.39 | (1:16.56) | 10:06.49 | (1:17.10) |
| 11:23.47 | (1:16.98) | 12:41.44 | (1:17.97) |
| 13:59.52 | (1:18.08) | 15:16.94 | (1:17.42) |
| 16:35.41 | (1:18.47) | 17:53.72 | (1:18.31) |
| 19:09.52 | (1:15.80) |