| 1:15.56 | 2:34.66 | (1:19.10) | |
| 3:54.05 | (1:19.39) | 5:13.27 | (1:19.22) |
| 6:33.07 | (1:19.80) | 7:53.00 | (1:19.93) |
| 9:13.11 | (1:20.11) | 10:33.07 | (1:19.96) |
| 11:53.50 | (1:20.43) | 13:13.49 | (1:19.99) |
| 14:33.52 | (1:20.03) | 15:52.95 | (1:19.43) |
| 17:11.98 | (1:19.03) | 18:30.47 | (1:18.49) |
| 19:47.42 | (1:16.95) |