| 1:10.05 | 2:26.66 | (1:16.61) | |
| 3:43.52 | (1:16.86) | 4:59.98 | (1:16.46) |
| 6:15.85 | (1:15.87) | 7:31.58 | (1:15.73) |
| 8:47.52 | (1:15.94) | 10:03.16 | (1:15.64) |
| 11:17.79 | (1:14.63) | 12:32.15 | (1:14.36) |
| 13:46.37 | (1:14.22) | 15:00.38 | (1:14.01) |
| 16:14.93 | (1:14.55) | 17:29.71 | (1:14.78) |
| 18:38.67 | (1:08.96) |