| 1:13.20 | 2:28.65 | (1:15.45) | |
| 3:44.23 | (1:15.58) | 4:59.58 | (1:15.35) |
| 6:14.97 | (1:15.39) | 7:30.59 | (1:15.62) |
| 8:46.57 | (1:15.98) | 10:03.05 | (1:16.48) |
| 11:19.06 | (1:16.01) | 12:35.64 | (1:16.58) |
| 13:52.43 | (1:16.79) | 15:08.78 | (1:16.35) |
| 16:25.31 | (1:16.53) | 17:41.96 | (1:16.65) |
| 18:57.70 | (1:15.74) |