| 1:10.79 | 2:25.43 | (1:14.64) | |
| 3:41.06 | (1:15.63) | 4:56.02 | (1:14.96) |
| 6:12.07 | (1:16.05) | 7:27.79 | (1:15.72) |
| 8:44.05 | (1:16.26) | 10:00.59 | (1:16.54) |
| 11:17.33 | (1:16.74) | 12:34.42 | (1:17.09) |
| 13:50.67 | (1:16.25) | 15:06.23 | (1:15.56) |
| 16:23.60 | (1:17.37) | 17:40.07 | (1:16.47) |
| 18:55.32 | (1:15.25) |