| 1:12.56 | 2:29.95 | (1:17.39) | |
| 3:46.57 | (1:16.62) | 5:03.84 | (1:17.27) |
| 6:19.94 | (1:16.10) | 7:36.74 | (1:16.80) |
| 8:53.95 | (1:17.21) | 10:10.16 | (1:16.21) |
| 11:26.74 | (1:16.58) | 12:41.84 | (1:15.10) |
| 13:57.41 | (1:15.57) | 15:13.52 | (1:16.11) |
| 16:30.07 | (1:16.55) | 17:45.24 | (1:15.17) |
| 18:56.42 | (1:11.18) |