| 1:18.89 | 2:42.21 | (1:23.32) | |
| 4:03.52 | (1:21.31) | 5:21.37 | (1:17.85) |
| 6:39.68 | (1:18.31) | 7:59.04 | (1:19.36) |
| 9:14.70 | (1:15.66) | 10:37.09 | (1:22.39) |
| 11:54.56 | (1:17.47) | 13:11.98 | (1:17.42) |
| 15:23.46 | (2:11.48) | 16:47.97 | (1:24.51) |
| 18:12.30 | (1:24.33) | 19:35.29 | (1:22.99) |
| 20:56.60 | (1:21.31) |