| 1:09.60 | 2:22.18 | (1:12.58) | |
| 3:34.72 | (1:12.54) | 4:47.75 | (1:13.03) |
| 6:00.87 | (1:13.12) | 7:14.13 | (1:13.26) |
| 8:27.32 | (1:13.19) | 9:41.09 | (1:13.77) |
| 10:54.10 | (1:13.01) | 12:07.42 | (1:13.32) |
| 13:19.49 | (1:12.07) | 14:30.98 | (1:11.49) |
| 15:42.78 | (1:11.80) | 16:53.10 | (1:10.32) |
| 18:00.27 | (1:07.17) |