| 1:19.15 | 2:41.96 | (1:22.81) | |
| 4:05.39 | (1:23.43) | 5:28.68 | (1:23.29) |
| 6:52.52 | (1:23.84) | 8:15.77 | (1:23.25) |
| 9:40.26 | (1:24.49) | 11:04.21 | (1:23.95) |
| 12:28.43 | (1:24.22) | 13:53.22 | (1:24.79) |
| 15:18.10 | (1:24.88) | 16:43.25 | (1:25.15) |
| 18:09.02 | (1:25.77) | 19:34.80 | (1:25.78) |
| 20:59.01 | (1:24.21) |