| 1:12.53 | 2:30.83 | (1:18.30) | |
| 3:50.13 | (1:19.30) | 5:09.30 | (1:19.17) |
| 6:28.68 | (1:19.38) | 7:47.90 | (1:19.22) |
| 9:07.35 | (1:19.45) | 10:26.54 | (1:19.19) |
| 11:45.87 | (1:19.33) | 13:05.26 | (1:19.39) |
| 14:24.72 | (1:19.46) | 15:43.85 | (1:19.13) |
| 17:03.94 | (1:20.09) | 18:23.31 | (1:19.37) |
| 19:41.47 | (1:18.16) |