| 1:14.68 | 2:31.44 | (1:16.76) | |
| 3:50.13 | (1:18.69) | 5:09.29 | (1:19.16) |
| 6:29.56 | (1:20.27) | 7:49.91 | (1:20.35) |
| 9:10.46 | (1:20.55) | 10:30.15 | (1:19.69) |
| 11:49.70 | (1:19.55) | 13:10.79 | (1:21.09) |
| 14:32.92 | (1:22.13) | 15:54.23 | (1:21.31) |
| 17:15.27 | (1:21.04) | 18:36.53 | (1:21.26) |
| 19:54.87 | (1:18.34) |