| 1:10.90 | 2:28.48 | (1:17.58) | |
| 3:48.07 | (1:19.59) | 5:08.38 | (1:20.31) |
| 6:28.93 | (1:20.55) | 7:48.75 | (1:19.82) |
| 9:08.91 | (1:20.16) | 10:29.02 | (1:20.11) |
| 11:49.22 | (1:20.20) | 13:10.22 | (1:21.00) |
| 14:29.25 | (1:19.03) | 15:50.21 | (1:20.96) |
| 17:10.50 | (1:20.29) | 18:30.70 | (1:20.20) |
| 19:47.85 | (1:17.15) |