| 1:10.33 | 2:24.98 | (1:14.65) | |
| 3:41.33 | (1:16.35) | 4:56.72 | (1:15.39) |
| 6:11.64 | (1:14.92) | 7:26.76 | (1:15.12) |
| 8:41.67 | (1:14.91) | 9:56.69 | (1:15.02) |
| 11:12.27 | (1:15.58) | 12:27.94 | (1:15.67) |
| 13:43.50 | (1:15.56) | 14:58.92 | (1:15.42) |
| 16:13.77 | (1:14.85) | 17:28.76 | (1:14.99) |
| 18:41.15 | (1:12.39) |