| 1:13.28 | 2:29.58 | (1:16.30) | |
| 3:45.85 | (1:16.27) | 5:01.99 | (1:16.14) |
| 6:18.78 | (1:16.79) | 7:36.30 | (1:17.52) |
| 8:53.22 | (1:16.92) | 10:10.16 | (1:16.94) |
| 11:27.08 | (1:16.92) | 12:44.03 | (1:16.95) |
| 14:00.98 | (1:16.95) | 15:17.73 | (1:16.75) |
| 16:34.30 | (1:16.57) | 17:49.91 | (1:15.61) |
| 19:04.27 | (1:14.36) |