For the record on this subject for what it's worth, none of my track bikes have overlap. 59 cm Pista Concept w/170mm cranks. 59cm Vivalo w/165mm. 59cm Pake w/170. Neither with clipless nor XL metal clips on any of the lot. I wear a 12-13 US shoe, a 47-48 cycling shoe. If you're tall like the OP, there are plenty of frames without overlap out there.