| 1:14.31 | 2:33.10 | (1:18.79) | |
| 3:51.38 | (1:18.28) | 5:09.28 | (1:17.90) |
| 6:27.35 | (1:18.07) | 7:45.32 | (1:17.97) |
| 9:03.51 | (1:18.19) | 10:21.69 | (1:18.18) |
| 11:40.47 | (1:18.78) | 12:58.62 | (1:18.15) |
| 14:17.36 | (1:18.74) | 15:36.49 | (1:19.13) |
| 16:55.94 | (1:19.45) | 18:15.50 | (1:19.56) |
| 19:32.62 | (1:17.12) |