| 1:09.73 | 2:24.60 | (1:14.87) | |
| 3:41.35 | (1:16.75) | 4:59.02 | (1:17.67) |
| 6:16.97 | (1:17.95) | 7:34.82 | (1:17.85) |
| 8:53.76 | (1:18.94) | 10:12.12 | (1:18.36) |
| 11:30.41 | (1:18.29) | 12:49.61 | (1:19.20) |
| 14:08.96 | (1:19.35) | 15:28.48 | (1:19.52) |
| 16:47.02 | (1:18.54) | 18:05.83 | (1:18.81) |
| 19:22.48 | (1:16.65) |