| 1:14.03 | 2:34.08 | (1:20.05) | |
| 3:53.00 | (1:18.92) | 5:13.14 | (1:20.14) |
| 6:33.50 | (1:20.36) | 7:53.00 | (1:19.50) |
| 9:14.30 | (1:21.30) | 10:34.46 | (1:20.16) |
| 11:56.00 | (1:21.54) | 13:19.25 | (1:23.25) |
| 14:40.44 | (1:21.19) | 16:02.39 | (1:21.95) |
| 17:24.75 | (1:22.36) | 18:45.05 | (1:20.30) |
| 19:58.25 | (1:13.20) |