| 1:12.13 | 2:30.64 | (1:18.51) | |
| 3:49.56 | (1:18.92) | 5:09.31 | (1:19.75) |
| 6:29.73 | (1:20.42) | 7:49.70 | (1:19.97) |
| 9:10.06 | (1:20.36) | 10:30.51 | (1:20.45) |
| 11:50.50 | (1:19.99) | 13:09.83 | (1:19.33) |
| 14:29.94 | (1:20.11) | 15:49.29 | (1:19.35) |
| 17:08.34 | (1:19.05) | 18:25.40 | (1:17.06) |
| 19:41.65 | (1:16.25) |