
From the Organizer
Simi 250 5K Run – A Community Celebration
Join us for the official Simi 250 5K, a fun and spirited community run celebrating America’s 250th birthday and the heart of our Simi Valley community.
Whether you’re a seasoned runner, a casual jogger, or simply looking for a great way to start your Independence Day festivities, the Simi 250 5K is designed to bring people of all ages and abilities together for a morning of energy, connection, and celebration.
The course follows the beautiful Arroyo Simi Greenway, offering a scenic and accessible route that welcomes runners, walkers, families, and friends alike. Along the way you’ll experience the excitement of race day, the encouragement of fellow participants, and the pride of being part of a historic national milestone.
This event is about more than just the finish line. It’s about celebrating community, honoring the spirit of independence, and kicking off a day of festivities across Simi Valley.
Come run, walk, cheer, and celebrate with us.
Be part of the moment.
Be part of the community.
Be part of the Simi 250.
Date: July 3, 7:30am
Distance: 5K (3.1 miles)
Location: Simi Valley, California
All ages and abilities welcome.
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
From 5K to marathon, running races are the most accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
TSCL 4th Annual Mental Health 5K Run & Walk
Run for Breast Cancer 5K/10K/13.1 SAN DIEGO
Claremont Freedom 5K
Hell Of A Half Marathon & 2 Person Relay
Frequently Asked Questions (FAQs)
Simi 250 5k
Jul 3, 2026