| 1:09.36 | 2:24.14 | (1:14.78) | |
| 3:38.75 | (1:14.61) | 4:54.42 | (1:15.67) |
| 6:10.99 | (1:16.57) | 7:27.03 | (1:16.04) |
| 8:43.57 | (1:16.54) | 10:00.45 | (1:16.88) |
| 11:16.72 | (1:16.27) | 12:32.17 | (1:15.45) |
| 13:47.70 | (1:15.53) | 15:03.43 | (1:15.73) |
| 16:19.65 | (1:16.22) | 17:35.98 | (1:16.33) |
| 18:49.81 | (1:13.83) |