| 1:12.60 | 2:29.07 | (1:16.47) | |
| 3:46.26 | (1:17.19) | 5:04.28 | (1:18.02) |
| 6:22.35 | (1:18.07) | 7:40.58 | (1:18.23) |
| 8:58.90 | (1:18.32) | 10:17.46 | (1:18.56) |
| 11:36.91 | (1:19.45) | 12:55.59 | (1:18.68) |
| 14:14.45 | (1:18.86) | 15:33.47 | (1:19.02) |
| 16:52.66 | (1:19.19) | 18:10.98 | (1:18.32) |
| 19:24.43 | (1:13.45) |