| 1:11.91 | 2:24.99 | (1:13.08) | |
| 3:37.69 | (1:12.70) | 4:50.59 | (1:12.90) |
| 6:02.75 | (1:12.16) | 7:14.65 | (1:11.90) |
| 8:26.90 | (1:12.25) | 9:39.34 | (1:12.44) |
| 10:52.09 | (1:12.75) | 12:04.69 | (1:12.60) |
| 13:17.34 | (1:12.65) | 14:30.30 | (1:12.96) |
| 15:43.49 | (1:13.19) | 16:56.96 | (1:13.47) |
| 18:08.90 | (1:11.94) |