| 1:13.69 | 2:31.85 | (1:18.16) | |
| 3:51.35 | (1:19.50) | 5:10.63 | (1:19.28) |
| 6:29.78 | (1:19.15) | 7:48.61 | (1:18.83) |
| 9:07.48 | (1:18.87) | 10:27.08 | (1:19.60) |
| 11:47.33 | (1:20.25) | 13:07.75 | (1:20.42) |
| 14:27.42 | (1:19.67) | 15:48.07 | (1:20.65) |
| 17:09.28 | (1:21.21) | 18:31.13 | (1:21.85) |
| 19:52.37 | (1:21.24) |