| 1:13.70 | 2:30.60 | (1:16.90) | |
| 3:48.22 | (1:17.62) | 5:06.80 | (1:18.58) |
| 6:25.04 | (1:18.24) | 7:43.70 | (1:18.66) |
| 9:02.87 | (1:19.17) | 10:21.61 | (1:18.74) |
| 11:40.04 | (1:18.43) | 12:58.07 | (1:18.03) |
| 14:16.85 | (1:18.78) | 15:35.22 | (1:18.37) |
| 16:53.68 | (1:18.46) | 18:12.39 | (1:18.71) |
| 19:28.68 | (1:16.29) |