| 1:11.34 | 2:28.67 | (1:17.33) | |
| 3:46.70 | (1:18.03) | 5:04.91 | (1:18.21) |
| 6:23.28 | (1:18.37) | 7:41.07 | (1:17.79) |
| 9:00.47 | (1:19.40) | 10:18.87 | (1:18.40) |
| 11:37.65 | (1:18.78) | 12:55.21 | (1:17.56) |
| 14:13.01 | (1:17.80) | 15:31.43 | (1:18.42) |
| 16:50.17 | (1:18.74) | 18:08.91 | (1:18.74) |
| 19:26.74 | (1:17.83) |