Yes, I have mine set to 10, 20, 30, 40 and 50 feet but it will only calculate average, PF and KE at the muzzle. You have to calculate it yourself if you use the 10ft distance. At least I haven't figured out how to make it calculate all that stuff at 10 ft.
128 was your 10 shot average but at a match they only chrono 3. Plus your powder might be hotter or colder at a match. You're going to sub minor eventually.