| 1:08.75 | 2:22.09 | (1:13.34) | |
| 3:37.14 | (1:15.05) | 4:53.68 | (1:16.54) |
| 6:07.51 | (1:13.83) | 7:20.28 | (1:12.77) |
| 8:33.50 | (1:13.22) | 9:46.01 | (1:12.51) |
| 10:59.60 | (1:13.59) | 12:12.42 | (1:12.82) |
| 13:24.60 | (1:12.18) | 14:38.15 | (1:13.55) |
| 15:51.87 | (1:13.72) | 17:04.98 | (1:13.11) |
| 18:15.33 | (1:10.35) |