| 1:14.68 | 2:33.34 | (1:18.66) | |
| 3:51.84 | (1:18.50) | 5:09.97 | (1:18.13) |
| 6:27.84 | (1:17.87) | 7:45.27 | (1:17.43) |
| 9:03.11 | (1:17.84) | 10:20.80 | (1:17.69) |
| 11:38.77 | (1:17.97) | 12:57.17 | (1:18.40) |
| 14:15.10 | (1:17.93) | 15:32.60 | (1:17.50) |
| 16:50.10 | (1:17.50) | 18:07.32 | (1:17.22) |
| 19:22.63 | (1:15.31) |