| 1:16.78 | 2:37.78 | (1:21.00) | |
| 3:59.00 | (1:21.22) | 5:19.45 | (1:20.45) |
| 6:40.03 | (1:20.58) | 7:59.85 | (1:19.82) |
| 9:20.12 | (1:20.27) | 10:39.24 | (1:19.12) |
| 11:58.65 | (1:19.41) | 13:18.06 | (1:19.41) |
| 14:36.96 | (1:18.90) | 15:56.98 | (1:20.02) |
| 17:15.84 | (1:18.86) | 18:34.48 | (1:18.64) |
| 19:50.47 | (1:15.99) |