| 1:11.50 | 2:25.39 | (1:13.89) | |
| 3:39.67 | (1:14.28) | 4:54.97 | (1:15.30) |
| 6:11.21 | (1:16.24) | 7:27.62 | (1:16.41) |
| 8:46.14 | (1:18.52) | 10:05.23 | (1:19.09) |
| 11:23.96 | (1:18.73) | 12:42.91 | (1:18.95) |
| 14:01.56 | (1:18.65) | 15:20.60 | (1:19.04) |
| 16:40.27 | (1:19.67) | 17:58.28 | (1:18.01) |
| 19:15.12 | (1:16.84) |