| 1:11.16 | 2:26.50 | (1:15.34) | |
| 3:42.28 | (1:15.78) | 4:57.61 | (1:15.33) |
| 6:12.96 | (1:15.35) | 7:28.87 | (1:15.91) |
| 8:44.46 | (1:15.59) | 10:00.53 | (1:16.07) |
| 11:16.71 | (1:16.18) | 12:32.24 | (1:15.53) |
| 13:47.49 | (1:15.25) | 15:03.90 | (1:16.41) |
| 16:19.35 | (1:15.45) | 17:34.52 | (1:15.17) |
| 18:47.87 | (1:13.35) |