| 1:10.66 | 2:28.27 | (1:17.61) | |
| 3:46.36 | (1:18.09) | 5:05.05 | (1:18.69) |
| 6:24.86 | (1:19.81) | 7:44.88 | (1:20.02) |
| 9:04.87 | (1:19.99) | 10:24.73 | (1:19.86) |
| 11:44.90 | (1:20.17) | 13:05.04 | (1:20.14) |
| 14:25.47 | (1:20.43) | 15:45.85 | (1:20.38) |
| 17:06.39 | (1:20.54) | 18:26.37 | (1:19.98) |
| 19:43.56 | (1:17.19) |