American Heroes Run
Always double-check with the organizer's website! This page may contain affiliate links.
American Heroes Run (September 11 and 12, 2026)
American Heroes Run is a multi-event running weekend in Longmont, CO, held at 220 Hover Street. The event takes place over September 11 and 12, 2026, on a 1.05-mile loop course described as flat and fast. The 100-mile race has a 30-hour cutoff. The event offers both in-person and virtual entry options.
Distances and formats include:
- 100-mile race with a 30-hour cutoff.
- 24-hour run.
- Nine hour and eleven minute event and a marathon.
- Half marathon.
- 9.11-mile commemorative run.
- 5K run/walk.
- Six-hour run, which may be completed any time within the event window.
Participants receive event items and awards: a race shirt, a special AHR dogtag, and other goodies. Finishers receive a unique event coin and finisher award; 100-mile finishers receive a belt buckle. A fully stocked aid station is located near the start and finish, and bathrooms are nearby. Overnight participants may custom-order hot food items for lap completion, including vegan and non-vegan quesadillas, potatoes, mashed potatoes, and ramen. Virtual participants receive a shirt, certificate, and awards; overseas shipping is extra.
Professional timing services provide continuous data tracking with backups. Registration closes on September 12, 2026. Visit the organization's website for the most recent information.
