TNT Tuesday Night Thunder Race Series

Tuesday Night Thunder (TNT) is a weeknight criterium bike series in Louisville, Colorado, with racing every Tuesday beginning in June. Presented by HUNT WHEELS and Louisville Cyclery, it is built around short, fast laps rather than a long road course, offering riders repeated corners, close racing, and a compact venue suitable for spectators and racers alike. The TNT course covers 0.6 miles per lap with 27 feet of climbing each circuit. It is beginner-friendly, featuring three wide 90-degree turns and a long, gradual uphill sweeper leading to the start/finish line. Sanitas Sports, the organizer, centers the series on the local cycling community, attracting amateur riders, more experienced racers, women, juniors, and individuals seeking affordable Tuesday-night racing without a full weekend commitment.