Saturday, February 20, 2027 · 5K · Long Beach, CA
cmX 5K
Welcome to the cmX 5K hosted by the CMAA Southern California Chapter Foundation . Due to the popularity of our event, we have outgrown our previous location and have happily moved to an exciting new start line for 2027! Shoreline Aquatic Park 200 Aquarium Way, Long Beach, CA 90802 Join us on Saturday, February 20th on…
Start line: 200 Aquarium Way
23 weeks to race day — get a training plan
A week-by-week plan scaled to Saturday, February 20, 2027, built around the Los Angeles run clubs on your training days — shareable by URL, no account needed.
Build my plan →Train for it with a crew
A 5K is twelve weeks of Saturdays away, even from the couch. Run clubs in Los Angeles →
Frequently asked
- When is the cmX 5K?
- The next cmX 5K is Saturday, February 20, 2027 in Long Beach, CA.
- Where does the cmX 5K start?
- The cmX 5K starts at 200 Aquarium Way in Long Beach, CA.
- What distances does the cmX 5K offer?
- The cmX 5K offers 5K and Kids Run.
- How do I register for the cmX 5K?
- You can register for the cmX 5K on RunSignup. Use the Register link above; RunVibe does not sell registrations directly.
Listed on RunSignup. Race details are the organiser’s — confirm the date and start time with them before you travel.