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American Heroes Run

Longmont, United States • 5-6 Sep 2025

The American Heroes Run, held in Longmont, Colorado, honors the memory of 9/11 with a variety of race distances on a flat, fast 1.05-mile loop course. Events include a 100-mile ultra with a 30-hour cutoff, a 24-hour run, a marathon, half-marathon, 9.11-mile run, 5K, and unique timed runs reflecting key 9/11 moments. Participants receive high-quality shirts, finishers earn event coins, and 100-mile finishers get belt buckles.

Aid stations are well-stocked with food options, including hot meals for overnight runners. Virtual participants also receive shirts and awards. The event emphasizes patriotism and remembrance in a supportive atmosphere. Visit the organization's website for the most recent information.

United States Colorado Longmont

Race information

Registration Facebook
24 hr
24 Hrs
100 mi
100 Miler
6 hr
6 Hour Open Start
26 mi
Marathon
13 mi
1/2 Marathon
9 mi
9.11 Miler
5 km
9 Hrs & 11 Min
Virtual - Any Distance
Visit the organization's website for the most recent information.
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