| 1:07.60 | 2:20.80 | (1:13.20) | |
| 3:36.32 | (1:15.52) | 4:50.50 | (1:14.18) |
| 6:05.33 | (1:14.83) | 7:18.49 | (1:13.16) |
| 8:32.28 | (1:13.79) | 9:46.06 | (1:13.78) |
| 10:58.17 | (1:12.11) | 12:11.58 | (1:13.41) |
| 13:24.58 | (1:13.00) | 14:36.40 | (1:11.82) |
| 15:48.92 | (1:12.52) | 16:59.97 | (1:11.05) |
| 18:12.26 | (1:12.29) |