| 1:12.49 | 2:31.50 | (1:19.01) | |
| 3:50.75 | (1:19.25) | 5:11.04 | (1:20.29) |
| 6:31.73 | (1:20.69) | 7:51.78 | (1:20.05) |
| 9:11.21 | (1:19.43) | 10:30.83 | (1:19.62) |
| 11:50.80 | (1:19.97) | 13:11.45 | (1:20.65) |
| 14:31.80 | (1:20.35) | 15:51.93 | (1:20.13) |
| 17:11.89 | (1:19.96) | 18:31.75 | (1:19.86) |
| 19:47.87 | (1:16.12) |