| 1:08.33 | 2:23.58 | (1:15.25) | |
| 3:38.02 | (1:14.44) | 4:52.81 | (1:14.79) |
| 6:06.08 | (1:13.27) | 7:19.95 | (1:13.87) |
| 8:37.25 | (1:17.30) | 9:56.88 | (1:19.63) |
| 11:17.60 | (1:20.72) | 12:37.09 | (1:19.49) |
| 13:52.45 | (1:15.36) | 15:04.72 | (1:12.27) |
| 16:23.19 | (1:18.47) | 17:42.90 | (1:19.71) |
| 18:59.64 | (1:16.74) |