| 1:07.85 | 2:20.63 | (1:12.78) | |
| 3:34.19 | (1:13.56) | 4:48.50 | (1:14.31) |
| 6:03.20 | (1:14.70) | 7:18.44 | (1:15.24) |
| 8:33.23 | (1:14.79) | 9:47.08 | (1:13.85) |
| 11:19.38 | (1:32.30) | 12:45.21 | (1:25.83) |
| 14:09.65 | (1:24.44) | 15:33.53 | (1:23.88) |
| 16:53.09 | (1:19.56) | 18:10.97 | (1:17.88) |
| 19:28.02 | (1:17.05) |