| 1:13.39 | 2:32.84 | (1:19.45) | |
| 3:52.25 | (1:19.41) | 5:11.80 | (1:19.55) |
| 6:30.95 | (1:19.15) | 7:50.92 | (1:19.97) |
| 9:10.89 | (1:19.97) | 10:31.38 | (1:20.49) |
| 11:50.85 | (1:19.47) | 13:11.41 | (1:20.56) |
| 14:31.23 | (1:19.82) | 15:50.67 | (1:19.44) |
| 17:08.66 | (1:17.99) | 18:26.33 | (1:17.67) |
| 19:40.52 | (1:14.19) |