| 1:15.20 | 2:35.11 | (1:19.91) | |
| 3:56.07 | (1:20.96) | 5:16.75 | (1:20.68) |
| 6:38.01 | (1:21.26) | 7:58.04 | (1:20.03) |
| 9:18.91 | (1:20.87) | 10:41.08 | (1:22.17) |
| 12:02.34 | (1:21.26) | 13:23.39 | (1:21.05) |
| 14:44.25 | (1:20.86) | 16:06.59 | (1:22.34) |
| 17:28.79 | (1:22.20) | 18:50.94 | (1:22.15) |
| 20:11.20 | (1:20.26) |