| 1:10.70 | 2:25.61 | (1:14.91) | |
| 3:40.41 | (1:14.80) | 4:56.48 | (1:16.07) |
| 6:13.14 | (1:16.66) | 7:30.30 | (1:17.16) |
| 8:47.46 | (1:17.16) | 10:04.83 | (1:17.37) |
| 11:22.02 | (1:17.19) | 12:39.17 | (1:17.15) |
| 13:56.26 | (1:17.09) | 15:13.33 | (1:17.07) |
| 16:30.33 | (1:17.00) | 17:47.41 | (1:17.08) |
| 19:01.22 | (1:13.81) |