| 1:09.05 | 2:22.72 | (1:13.67) | |
| 3:37.40 | (1:14.68) | 4:52.62 | (1:15.22) |
| 6:08.46 | (1:15.84) | 7:24.13 | (1:15.67) |
| 8:40.30 | (1:16.17) | 9:58.56 | (1:18.26) |
| 11:16.83 | (1:18.27) | 12:35.87 | (1:19.04) |
| 13:55.80 | (1:19.93) | 15:14.87 | (1:19.07) |
| 16:33.27 | (1:18.40) | 16:50.20 | (16.93) |
| 19:09.49 | (2:19.29) |