| 1:08.40 | 2:21.30 | (1:12.90) | |
| 3:35.50 | (1:14.20) | 4:50.26 | (1:14.76) |
| 6:04.83 | (1:14.57) | 7:19.95 | (1:15.12) |
| 8:35.52 | (1:15.57) | 9:51.50 | (1:15.98) |
| 11:08.58 | (1:17.08) | 12:25.52 | (1:16.94) |
| 13:43.40 | (1:17.88) | 15:01.33 | (1:17.93) |
| 16:19.21 | (1:17.88) | 17:37.25 | (1:18.04) |
| 18:54.15 | (1:16.90) |