| 1:10.57 | 2:23.50 | (1:12.93) | |
| 3:36.65 | (1:13.15) | 4:49.20 | (1:12.55) |
| 6:01.39 | (1:12.19) | 7:13.23 | (1:11.84) |
| 8:25.09 | (1:11.86) | 9:37.19 | (1:12.10) |
| 10:49.51 | (1:12.32) | 12:01.51 | (1:12.00) |
| 13:13.77 | (1:12.26) | 14:26.01 | (1:12.24) |
| 15:38.71 | (1:12.70) | 16:51.54 | (1:12.83) |
| 18:01.54 | (1:10.00) |