| 1:10.82 | 2:27.25 | (1:16.43) | |
| 3:43.53 | (1:16.28) | 4:59.84 | (1:16.31) |
| 6:15.43 | (1:15.59) | 7:30.58 | (1:15.15) |
| 8:47.11 | (1:16.53) | 10:04.58 | (1:17.47) |
| 11:22.18 | (1:17.60) | 12:39.76 | (1:17.58) |
| 13:57.20 | (1:17.44) | 15:15.71 | (1:18.51) |
| 16:33.70 | (1:17.99) | 17:52.16 | (1:18.46) |
| 19:06.83 | (1:14.67) |