| 1:09.46 | 2:23.21 | (1:13.75) | |
| 3:36.50 | (1:13.29) | 4:49.34 | (1:12.84) |
| 6:01.98 | (1:12.64) | 7:14.04 | (1:12.06) |
| 8:26.84 | (1:12.80) | 9:39.77 | (1:12.93) |
| 10:52.44 | (1:12.67) | 12:04.85 | (1:12.41) |
| 13:17.89 | (1:13.04) | 14:30.51 | (1:12.62) |
| 15:44.12 | (1:13.61) | 16:56.55 | (1:12.43) |
| 18:10.05 | (1:13.50) |