| 1:15.12 | 2:33.62 | (1:18.50) | |
| 3:51.98 | (1:18.36) | 5:10.77 | (1:18.79) |
| 6:30.42 | (1:19.65) | 7:50.96 | (1:20.54) |
| 9:10.05 | (1:19.09) | 10:29.66 | (1:19.61) |
| 11:49.34 | (1:19.68) | 13:09.52 | (1:20.18) |
| 14:30.65 | (1:21.13) | 15:51.33 | (1:20.68) |
| 17:12.30 | (1:20.97) | 18:32.93 | (1:20.63) |
| 19:51.85 | (1:18.92) |