| 1:09.68 | 2:24.18 | (1:14.50) | |
| 3:38.75 | (1:14.57) | 4:53.87 | (1:15.12) |
| 6:08.76 | (1:14.89) | 7:23.88 | (1:15.12) |
| 8:37.96 | (1:14.08) | 9:54.12 | (1:16.16) |
| 11:11.08 | (1:16.96) | 12:28.67 | (1:17.59) |
| 13:45.63 | (1:16.96) | 15:02.49 | (1:16.86) |
| 16:19.80 | (1:17.31) | 17:37.34 | (1:17.54) |
| 18:53.89 | (1:16.55) |