TNT Tuesday Night Thunder Race Series 2027

Tuesday Night Thunder (TNT) is a weeknight criterium bike racing series held in Louisville, Colorado, with races every Tuesday beginning in June. Sanitas Sports organizes the event, focusing on including amateur and professional riders in local competition, not exclusively high-level athletes. HUNT Wheels and Louisville Cyclery present the series, and women and juniors can race without charge. The course is a 0.6-mile loop featuring three 90-degree corners and a long, gradual uphill turn leading to the start/finish line. Each lap gains approximately 27 feet, making the route suitable for beginners while still offering a slight challenge. Registration and parking are managed at Tendeg LLC in Louisville. Racers should attach their number to the right side.