| 1:10.81 | 2:26.38 | (1:15.57) | |
| 3:42.61 | (1:16.23) | 4:59.45 | (1:16.84) |
| 6:16.58 | (1:17.13) | 7:33.49 | (1:16.91) |
| 8:51.41 | (1:17.92) | 10:09.07 | (1:17.66) |
| 11:27.59 | (1:18.52) | 12:46.59 | (1:19.00) |
| 14:05.45 | (1:18.86) | 15:24.60 | (1:19.15) |
| 16:43.69 | (1:19.09) | 18:01.55 | (1:17.86) |
| 19:17.05 | (1:15.50) |