| 1:13.88 | 2:31.39 | (1:17.51) | |
| 3:49.26 | (1:17.87) | 5:07.33 | (1:18.07) |
| 6:25.68 | (1:18.35) | 7:43.12 | (1:17.44) |
| 9:01.51 | (1:18.39) | 10:19.41 | (1:17.90) |
| 11:37.83 | (1:18.42) | 12:56.51 | (1:18.68) |
| 14:15.09 | (1:18.58) | 15:33.70 | (1:18.61) |
| 16:52.40 | (1:18.70) | 18:11.11 | (1:18.71) |
| 19:26.95 | (1:15.84) |