| 1:11.74 | 2:29.23 | (1:17.49) | |
| 3:47.47 | (1:18.24) | 5:06.58 | (1:19.11) |
| 6:27.64 | (1:21.06) | 7:48.74 | (1:21.10) |
| 9:10.56 | (1:21.82) | 10:31.56 | (1:21.00) |
| 11:53.31 | (1:21.75) | 13:14.82 | (1:21.51) |
| 14:36.50 | (1:21.68) | 15:59.43 | (1:22.93) |
| 17:20.90 | (1:21.47) | 18:41.64 | (1:20.74) |
| 19:59.60 | (1:17.96) |