you haven't mastered the wheelie till you can turn corners, slow down, speed up, stop then start backhopping and then start off again.
If thats the case, ive got it sused!! Wheelies/Manuals are my speciality
1.2km's and my arms get 2 tired, thats a combo of manual then pedal 2 pick up speed then manual, etc etc
I love high speed manuals, my dad clocked me at 52 k's down a hill in manual mode, it felt like that high speed manual scene in NWD with Bobby Root
Stoooooge
"Ride On"