| 1:08.95 | 2:23.68 | (1:14.73) | |
| 3:40.27 | (1:16.59) | 4:58.35 | (1:18.08) |
| 6:17.32 | (1:18.97) | 7:35.98 | (1:18.66) |
| 8:54.91 | (1:18.93) | 10:13.96 | (1:19.05) |
| 11:32.84 | (1:18.88) | 12:51.94 | (1:19.10) |
| 14:11.50 | (1:19.56) | 15:30.94 | (1:19.44) |
| 16:50.71 | (1:19.77) | 18:09.94 | (1:19.23) |
| 19:27.76 | (1:17.82) |