| 1:11.82 | 2:28.66 | (1:16.84) | |
| 3:46.45 | (1:17.79) | 5:04.45 | (1:18.00) |
| 6:23.35 | (1:18.90) | 7:41.95 | (1:18.60) |
| 9:00.11 | (1:18.16) | 10:19.16 | (1:19.05) |
| 11:38.45 | (1:19.29) | 12:57.26 | (1:18.81) |
| 14:15.71 | (1:18.45) | 15:35.10 | (1:19.39) |
| 16:53.59 | (1:18.49) | 18:12.29 | (1:18.70) |
| 19:30.69 | (1:18.40) |