| 1:11.74 | 2:26.63 | (1:14.89) | |
| 3:39.72 | (1:13.09) | 4:52.73 | (1:13.01) |
| 6:06.17 | (1:13.44) | 7:18.77 | (1:12.60) |
| 8:31.84 | (1:13.07) | 9:44.52 | (1:12.68) |
| 10:56.81 | (1:12.29) | 12:09.49 | (1:12.68) |
| 13:22.49 | (1:13.00) | 14:35.77 | (1:13.28) |
| 15:49.06 | (1:13.29) | 17:02.27 | (1:13.21) |
| 18:11.48 | (1:09.21) |