May 21 2023: Chuck Sullivan places 4th at the Men Master 40+/50+ C4/C5 Race at the Fat & Skinny Tire Fest 18 in a group sprint

May 20 2023: Chuck Sullivan places 5th at the Men 40-59 Masters 40+/50 C4 Race at the Fat & Skinny Tire Fest 18 in a group sprint