| 1:07.35 | 2:19.91 | (1:12.56) | |
| 3:33.05 | (1:13.14) | 4:46.09 | (1:13.04) |
| 5:59.09 | (1:13.00) | 7:12.60 | (1:13.51) |
| 8:25.47 | (1:12.87) | 9:38.32 | (1:12.85) |
| 10:51.10 | (1:12.78) | 12:03.61 | (1:12.51) |
| 13:14.49 | (1:10.88) | 14:26.00 | (1:11.51) |
| 15:38.62 | (1:12.62) | 16:49.57 | (1:10.95) |
| 17:57.98 | (1:08.41) |