| 1:07.60 | 2:18.29 | (1:10.69) | |
| 3:28.97 | (1:10.68) | 4:39.70 | (1:10.73) |
| 5:51.20 | (1:11.50) | 7:01.36 | (1:10.16) |
| 8:12.73 | (1:11.37) | 9:24.66 | (1:11.93) |
| 10:36.67 | (1:12.01) | 11:48.90 | (1:12.23) |
| 13:02.60 | (1:13.70) | 14:15.84 | (1:13.24) |
| 15:29.05 | (1:13.21) | 16:41.31 | (1:12.26) |
| 18:02.29 | (1:20.98) |