| 1:12.45 | 2:28.65 | (1:16.20) | |
| 3:45.87 | (1:17.22) | 5:04.01 | (1:18.14) |
| 6:22.78 | (1:18.77) | 7:41.15 | (1:18.37) |
| 9:00.21 | (1:19.06) | 10:19.06 | (1:18.85) |
| 11:37.90 | (1:18.84) | 12:57.07 | (1:19.17) |
| 14:15.72 | (1:18.65) | 15:34.25 | (1:18.53) |
| 16:53.19 | (1:18.94) | 18:11.58 | (1:18.39) |
| 19:28.54 | (1:16.96) |