| 1:13.70 | 2:30.96 | (1:17.26) | |
| 3:49.30 | (1:18.34) | 5:07.03 | (1:17.73) |
| 6:24.32 | (1:17.29) | 7:42.51 | (1:18.19) |
| 9:01.80 | (1:19.29) | 10:20.62 | (1:18.82) |
| 11:39.90 | (1:19.28) | 12:58.46 | (1:18.56) |
| 14:18.98 | (1:20.52) | 15:39.06 | (1:20.08) |
| 16:57.21 | (1:18.15) | 18:16.56 | (1:19.35) |
| 19:32.70 | (1:16.14) |