Race calendar

5K Races in Los Alamos, NM

3 upcoming 5K races in Los Alamos. Run This events are listed first.

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DistanceAll 5K Half Marathon

Nearby citiesAlbuquerque Farmington Santa Fe Las Cruces Roswell Sunland Park Alamogordo Santa Teresa Taos Ski Valley Church Rock Carlsbad Santa Rosa

3 races

Sat, Aug 15, 2026

HILLTOPPER RUN

Los Alamos, NM

Outside5.0 mi5K1 mile

Fri, Sep 11, 2026

Los Alamos NJROTC Extreme 5k and Fun Run

Los Alamos, NM

Outside5K1 mile

Sat, Sep 12, 2026

Lost Almost Triathlon

Los Alamos, NM

Outside12.4 mi5K