| 1:10.53 | 2:24.44 | (1:13.91) | |
| 3:37.65 | (1:13.21) | 4:50.98 | (1:13.33) |
| 6:04.98 | (1:14.00) | 7:17.35 | (1:12.37) |
| 8:31.94 | (1:14.59) | 9:44.09 | (1:12.15) |
| 10:57.99 | (1:13.90) | 12:10.91 | (1:12.92) |
| 13:24.07 | (1:13.16) | 14:36.43 | (1:12.36) |
| 15:48.48 | (1:12.05) | 17:00.27 | (1:11.79) |
| 18:07.74 | (1:07.47) |