| 1:09.92 | 2:23.97 | (1:14.05) | |
| 3:38.65 | (1:14.68) | 4:53.79 | (1:15.14) |
| 6:09.66 | (1:15.87) | 7:25.84 | (1:16.18) |
| 8:42.61 | (1:16.77) | 9:58.88 | (1:16.27) |
| 11:15.32 | (1:16.44) | 12:32.31 | (1:16.99) |
| 13:49.26 | (1:16.95) | 15:06.25 | (1:16.99) |
| 16:22.33 | (1:16.08) | 17:37.16 | (1:14.83) |
| 18:49.12 | (1:11.96) |