| 1:10.12 | 2:23.28 | (1:13.16) | |
| 3:36.81 | (1:13.53) | 4:50.20 | (1:13.39) |
| 6:04.15 | (1:13.95) | 7:18.23 | (1:14.08) |
| 8:32.40 | (1:14.17) | 9:47.01 | (1:14.61) |
| 11:01.50 | (1:14.49) | 12:15.95 | (1:14.45) |
| 13:30.69 | (1:14.74) | 14:45.36 | (1:14.67) |
| 15:59.77 | (1:14.41) | 17:13.50 | (1:13.73) |
| 18:25.67 | (1:12.17) |