🏳️ Mark Stillson

Mark Stillson races in PCA Club Racing, a national multiclass championship where Porsche SPB-class cars share the track with fifteen other classes in single-driver sprint racing. He competes as a developing amateur, rated 887. His career spans five seasons from 2022 onward, with 14 starts across the series.[1]

Stillson typically finishes in the middle of his class, a regular competitor against established drivers in the SPB field. He has outfinished Jonathan Draper, a developing driver with 42 PCA starts and three international GT outings, in most of their meetings. Against Ryan Farragut, a more experienced competitor with 118 PCA starts and endurance racing background, Stillson has consistently finished behind him. He has beaten Livio Galanti, a semi-professional with extensive PCA and TGRNA experience, on one occasion, and James Counterman, a competitive amateur and two-time American Endurance Racing class champion, once as well.[2]

In the 2026 season, still in progress, Stillson currently sits 54th in the championship standings after three rounds.