| 1:13.10 | 2:33.92 | (1:20.82) | |
| 3:55.12 | (1:21.20) | 5:16.36 | (1:21.24) |
| 6:37.30 | (1:20.94) | 7:58.56 | (1:21.26) |
| 9:19.31 | (1:20.75) | 10:39.54 | (1:20.23) |
| 11:59.90 | (1:20.36) | 13:20.22 | (1:20.32) |
| 14:40.09 | (1:19.87) | 15:59.48 | (1:19.39) |
| 17:18.38 | (1:18.90) | 18:37.17 | (1:18.79) |
| 19:52.98 | (1:15.81) |