| 1:11.32 | 2:28.53 | (1:17.21) | |
| 3:44.77 | (1:16.24) | 5:00.59 | (1:15.82) |
| 6:16.46 | (1:15.87) | 7:33.01 | (1:16.55) |
| 8:49.51 | (1:16.50) | 10:06.90 | (1:17.39) |
| 11:24.29 | (1:17.39) | 12:41.96 | (1:17.67) |
| 13:58.99 | (1:17.03) | 15:17.33 | (1:18.34) |
| 16:36.15 | (1:18.82) | 17:54.14 | (1:17.99) |
| 19:10.54 | (1:16.40) |