Longmont Half

MAY

3

2026

Hit the streets of Longmont on May 3, 2026 for the Longmont Half & 5k, a scenic race with hooded sweatshirt and finisher medal for every registrant. Choose the half marathon or 5k, support local charities, and enjoy a festive community vibe.

Sun 3 May 2026

Longmont, Colorado

Registration

Half Marathon 5 kilometers

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Event overview

The Longmont Half & 5k (LM Half) is scheduled for Sunday, May 3, 2026 in Longmont, Colorado. The event offers two race distances: half marathon and 5k. The half marathon is open to participants aged 14 and older. Pricing is listed as $75 for the half marathon and $50 for the 5k, with all-in pricing and no extra fees. All registered racers receive a hooded sweatshirt (for registrations after 2/3/2025) and a custom finisher medal for both distances.

Logistics and partners

The event base is the Rec Center at 310 Quail Rd., Longmont, CO 80501. Course maps and details are provided, including a MapMyRun route. RaceJoy free GPS tracking is available. Advanced packet pick up is offered. The race is an official qualifier for BolderBoulder. The Longmont event is one of three races in the Hometown Race Series; discounted pricing is available when bundling series events.

The race lists charity and donation programs: the primary charity partner is OUR Center (Outreach United Resource). A shoe-collection program with Sneakers4Good accepts gently used or new athletic shoes at advanced packet pick up or on race day; proceeds support Growing Home. A race day raffle is linked to in-kind donations. Visit the organization's website for the most recent information.

Half Marathon

5 km