| 1:08.74 | 2:20.05 | (1:11.31) | |
| 3:31.17 | (1:11.12) | 4:42.47 | (1:11.30) |
| 5:54.72 | (1:12.25) | 7:08.58 | (1:13.86) |
| 8:22.91 | (1:14.33) | 9:36.75 | (1:13.84) |
| 10:49.83 | (1:13.08) | 12:02.46 | (1:12.63) |
| 13:14.74 | (1:12.28) | 14:27.60 | (1:12.86) |
| 15:39.31 | (1:11.71) | 16:51.24 | (1:11.93) |
| 18:02.00 | (1:10.76) |