| 1:11.75 | 2:27.78 | (1:16.03) | |
| 3:44.32 | (1:16.54) | 5:02.73 | (1:18.41) |
| 6:21.06 | (1:18.33) | 7:39.73 | (1:18.67) |
| 8:58.70 | (1:18.97) | 10:17.46 | (1:18.76) |
| 11:36.68 | (1:19.22) | 12:55.99 | (1:19.31) |
| 14:15.26 | (1:19.27) | 15:34.11 | (1:18.85) |
| 16:52.98 | (1:18.87) | 18:11.19 | (1:18.21) |
| 19:28.83 | (1:17.64) |