| 1:08.11 | 2:22.94 | (1:14.83) | |
| 3:37.75 | (1:14.81) | 4:54.12 | (1:16.37) |
| 6:10.00 | (1:15.88) | 7:25.80 | (1:15.80) |
| 8:42.30 | (1:16.50) | 9:59.58 | (1:17.28) |
| 11:17.61 | (1:18.03) | 12:33.81 | (1:16.20) |
| 13:50.89 | (1:17.08) | 15:08.89 | (1:18.00) |
| 16:27.02 | (1:18.13) | 17:45.45 | (1:18.43) |
| 19:00.61 | (1:15.16) |