| 1:14.74 | 2:33.31 | (1:18.57) | |
| 3:51.60 | (1:18.29) | 5:10.47 | (1:18.87) |
| 6:29.73 | (1:19.26) | 7:48.82 | (1:19.09) |
| 9:07.80 | (1:18.98) | 10:27.65 | (1:19.85) |
| 11:48.32 | (1:20.67) | 13:09.37 | (1:21.05) |
| 14:30.33 | (1:20.96) | 15:50.64 | (1:20.31) |
| 17:11.75 | (1:21.11) | 18:31.51 | (1:19.76) |
| 19:49.61 | (1:18.10) |