| 1:08.27 | 2:21.18 | (1:12.91) | |
| 3:34.90 | (1:13.72) | 4:49.08 | (1:14.18) |
| 6:04.53 | (1:15.45) | 7:20.32 | (1:15.79) |
| 8:36.65 | (1:16.33) | 9:53.66 | (1:17.01) |
| 11:11.17 | (1:17.51) | 12:28.56 | (1:17.39) |
| 13:46.30 | (1:17.74) | 15:05.25 | (1:18.95) |
| 16:23.71 | (1:18.46) | 17:41.76 | (1:18.05) |
| 18:57.46 | (1:15.70) |