| 1:10.47 | 2:27.73 | (1:17.26) | |
| 3:43.97 | (1:16.24) | 5:01.65 | (1:17.68) |
| 6:20.09 | (1:18.44) | 7:38.41 | (1:18.32) |
| 8:56.60 | (1:18.19) | 10:15.27 | (1:18.67) |
| 11:33.99 | (1:18.72) | 12:51.82 | (1:17.83) |
| 14:10.20 | (1:18.38) | 15:29.21 | (1:19.01) |
| 16:47.13 | (1:17.92) | 18:05.58 | (1:18.45) |
| 19:21.28 | (1:15.70) |