| 1:10.49 | 2:23.98 | (1:13.49) | |
| 3:38.76 | (1:14.78) | 4:54.28 | (1:15.52) |
| 6:10.18 | (1:15.90) | 7:26.35 | (1:16.17) |
| 8:43.15 | (1:16.80) | 9:59.32 | (1:16.17) |
| 11:15.59 | (1:16.27) | 12:30.75 | (1:15.16) |
| 13:46.32 | (1:15.57) | 15:02.38 | (1:16.06) |
| 16:18.33 | (1:15.95) | 17:34.52 | (1:16.19) |
| 18:49.19 | (1:14.67) |