| 1:08.82 | 2:21.07 | (1:12.25) | |
| 3:33.56 | (1:12.49) | 4:46.12 | (1:12.56) |
| 5:58.55 | (1:12.43) | 7:11.16 | (1:12.61) |
| 8:24.49 | (1:13.33) | 9:37.84 | (1:13.35) |
| 10:51.31 | (1:13.47) | 12:05.05 | (1:13.74) |
| 13:19.00 | (1:13.95) | 14:33.88 | (1:14.88) |
| 15:48.60 | (1:14.72) | 17:02.77 | (1:14.17) |
| 18:15.31 | (1:12.54) |