I hit 86.7 lol. I think it had more in it but I hit a curb turning around about 100yds away and my gps turned off so I didn't get a reading on what I felt was a better run. Maybe next time. I was impressed with the smc batteries though, performance was insane, almost scary. The 6s 70c on the 2650kv tork motor is rediculouse! I'll keep ya posted.