| 1:10.96 | 2:26.28 | (1:15.32) | |
| 3:41.57 | (1:15.29) | 4:57.49 | (1:15.92) |
| 6:12.55 | (1:15.06) | 7:28.56 | (1:16.01) |
| 8:45.83 | (1:17.27) | 10:04.05 | (1:18.22) |
| 11:21.36 | (1:17.31) | 12:40.31 | (1:18.95) |
| 13:59.02 | (1:18.71) | 15:18.53 | (1:19.51) |
| 16:37.00 | (1:18.47) | 17:56.45 | (1:19.45) |
| 19:13.05 | (1:16.60) |