Yes, no doubt. we can do it in 1 day! Approaching though Mamquam FSR -> S100BR then get to the summit base via north side long ridge walking.

Carcamping the night before and super early start(5am) will make this 15-16 hrs trip possible. You need to be very fit and have experience of glacier traveling (this trip will have minor glacier crossing but we won't be roped up).