| 1:09.93 | 2:24.96 | (1:15.03) | |
| 3:40.02 | (1:15.06) | 4:56.75 | (1:16.73) |
| 6:14.05 | (1:17.30) | 7:32.10 | (1:18.05) |
| 8:51.27 | (1:19.17) | 10:10.15 | (1:18.88) |
| 11:30.65 | (1:20.50) | 12:49.39 | (1:18.74) |
| 14:08.61 | (1:19.22) | 15:27.25 | (1:18.64) |
| 16:46.07 | (1:18.82) | 18:05.62 | (1:19.55) |
| 19:24.23 | (1:18.61) |