| 1:10.68 | 2:25.54 | (1:14.86) | |
| 3:42.41 | (1:16.87) | 4:59.41 | (1:17.00) |
| 6:17.43 | (1:18.02) | 7:35.94 | (1:18.51) |
| 8:54.69 | (1:18.75) | 10:13.50 | (1:18.81) |
| 11:31.87 | (1:18.37) | 12:50.74 | (1:18.87) |
| 14:09.79 | (1:19.05) | 15:29.12 | (1:19.33) |
| 16:48.27 | (1:19.15) | 18:07.54 | (1:19.27) |
| 19:24.59 | (1:17.05) |