| 1:10.28 | 2:24.20 | (1:13.92) | |
| 3:38.13 | (1:13.93) | 4:52.54 | (1:14.41) |
| 6:07.90 | (1:15.36) | 7:23.36 | (1:15.46) |
| 8:38.70 | (1:15.34) | 9:54.46 | (1:15.76) |
| 11:10.85 | (1:16.39) | 12:27.59 | (1:16.74) |
| 13:44.76 | (1:17.17) | 15:01.72 | (1:16.96) |
| 16:18.53 | (1:16.81) | 17:36.54 | (1:18.01) |
| 18:53.60 | (1:17.06) |