| 1:10.51 | 2:22.79 | (1:12.28) | |
| 3:35.09 | (1:12.30) | 4:47.77 | (1:12.68) |
| 6:00.76 | (1:12.99) | 7:13.03 | (1:12.27) |
| 8:25.95 | (1:12.92) | 9:38.98 | (1:13.03) |
| 10:51.84 | (1:12.86) | 12:04.86 | (1:13.02) |
| 13:18.14 | (1:13.28) | 14:31.74 | (1:13.60) |
| 15:45.05 | (1:13.31) | 16:58.67 | (1:13.62) |
| 18:10.94 | (1:12.27) |