| 1:12.83 | 2:30.79 | (1:17.96) | |
| 3:49.22 | (1:18.43) | 5:07.66 | (1:18.44) |
| 6:27.06 | (1:19.40) | 7:46.48 | (1:19.42) |
| 9:06.38 | (1:19.90) | 10:25.48 | (1:19.10) |
| 11:45.36 | (1:19.88) | 13:04.98 | (1:19.62) |
| 14:24.98 | (1:20.00) | 15:45.05 | (1:20.07) |
| 17:05.60 | (1:20.55) | 18:26.29 | (1:20.69) |
| 19:42.19 | (1:15.90) |