RunRace USA › Colorado › Longmont Half & 5k (LM Half)
Longmont Half & 5k (LM Half)
Longmont, Colorado · Sunday, May 2, 2027 · Half Marathon, 5K
Official race page & registration ↗Saves stay on this device. Calendar entries use the listed date; confirm your distance and start time with the organizer.
Longmont Half & 5k (LM Half) takes place on Sunday, May 2, 2027 in Longmont, Colorado. The race offers 2 distances: Half Marathon, 5K. For anyone travelling in, Erie is about 8 miles away and Denver is about 27 miles away.
It is one of 26 races on the Colorado calendar that May.
- Date
- Sunday, May 2, 2027
- Location
- Longmont, Colorado
- Distances
- Half Marathon, 5K
- Entry fee
- from $39 across event options; may include kids or shorter events. Check distance-specific prices and fees.
Listing from the 2027 race calendar, refreshed nightly. Details can change: confirm date and entry on the official race page before travelling. Spot an error? Correct this listing.
Making a race weekend of it?
Stay near the start line in Longmont: check in May 1, out May 3.
Common questions
When is Longmont Half & 5k (LM Half)?
Longmont Half & 5k (LM Half) is scheduled for Sunday, May 2, 2027.
Where is Longmont Half & 5k (LM Half) held?
Longmont Half & 5k (LM Half) is held in Longmont, Colorado. It is about 8 miles from Erie and 27 miles from Denver.
What distances does Longmont Half & 5k (LM Half) offer?
The listed distances are Half Marathon, 5K.
How much does Longmont Half & 5k (LM Half) cost?
Listed event options start from $39. This minimum may be for a kids or shorter event. Check the official race page for your distance's current price and any additional fees.
How do I register for Longmont Half & 5k (LM Half)?
Registration is handled on the official race page, linked at the top of this listing. Entry can close early if the race sells out.
More races nearby
Within about 60 miles, ordered by approximate straight-line distance between listed locations.
- Feb 7Old Man Winter Bike Rally & RunLyons, CO
- Aug 14Muddy Dash | Denver 2027Dacono, CO
- Aug 15Erie Half & 5kErie, CO
- Nov 26The Pilgrimage Run 2026Erie, CO
- Jun 125k Race : Summer Sizzle : early birdFort Lupton, CO
See every race on the Colorado calendar, Colorado Half Marathons, Colorado 5Ks, or use the Race Finder for maps and filters.