4 events in Simi Valley, California
From big races to Saturday morning group runs—find 5k events and connect with the local endurance sports community.
Simi Valley
4 events in Simi Valley-
Sat, Feb 14, 2026 at 8:00 AMSee full details
Join On Track Running, Simi Valley’s neighborhood running store, for our first annual Heart & Sole 5k race!
Celebrate Valentine's Day with a flat and fast, chip-timed 5K race! We will have a free pancake breakfast as well!
📍 Saturday, February 14th, 2026
📍 8:00 AM start at 4590 Ish Drive, Simi Valley
All runners are welcome, whether you're chasing a PR or just running for the fun!
🎽 The first 200 registered participants will receive a free race shirt and medal.
🏅 Age group awards for top finishers.
Packet Pickup & Registration:
• Friday, February 13th from 1-5 PM at On Track Running
• Race day registration available from 6:30–7:15 AM on site
Bring your friends and family. We’re making it a morning of community, movement, and lighthearted fun!
Course: We’ll start at the store, loop around the building, then head down Ish and turn left to join the bike path alongside the wash. The course is an out-and-back on the wash, with a few harder turns at the water station and at the turnaround point, before heading back down the street and around the building once more to finish.
Any donations we receive will be given to For the Need, a local non-profit aimed at empowering disadvantaged youth in our community. They provide resources to help those experiencing poverty, homelessness and/or abuse.
Follow us on Instagram @OTRunning and join us on Strava to connect with our crew.
We can’t wait to see you there!
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Fri, Jul 03, 2026 at 7:30 AMSee full details
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 4
Distance: 5K (3.1 miles)
Location: Simi Valley, California
All ages and abilities welcome.
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Sun, Oct 11, 2026 at 7:00 AMSee full details
Funds raised for this event benefit all programs of the Free Clinic of Simi Valley that support Mental Health. The event's namesake, Fredrick Michael Gibson, was a caring, intelligent, and academically accomplished you man who enjoyed tennis, video games, and spending time with his beloved family. Tragically, in 2014, before he finished his last year at UCSD Skaggs School of Pharmacy, Fredrick lost his life to depression. Every year the community and many of Fredrick's family members, including race coordinator and Fredrick's aunt — Karen Finmark, come together to honor Fredrick by raising awareness and breaking the stigma surrounding depression, and supporting others to get life-saving mental health services. This event aims to stop the silent suffering of those with depression and invites participants to walk, run, and heal together.
For more information about the Free Clinic of Simi Valley please visit us at www.FreeClinicSV.com.
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Sun, Oct 25, 2026 at 7:30 AMSee full details
It's time for the Haunted Valley 5k, 10k, 15k, Half Marathon fun run/walk at Rancho Simi Park!!! Sunday, October 25th, 2026
Check-in - 6:45-7:30AM for everyone
Start - 7:30AM
Address - Rancho Simi Park - on the side by the Pickleball Courts, off of Erringer Rd and Royal Ave. - 1765 Royal Ave, Simi Valley, CA 93065
Google Maps - https://maps.app.goo.gl/ogmTPFYY5dSD2AG18
Apple Maps - https://maps.apple/p/pdV9sASx9Ygj0W
https://www.abetterworldrunning.com/monster-dash-10-25-26-simi
Included in registration —
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custom finisher medals
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drawstring goodie bags
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free videos
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live results the moment you finish
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free photos found by your bib · cinematic race highlight reels · trophies & achievement badges as you hit milestones · your Ascend Index ranking across every race · Ascend Crew to follow friends & chase their times
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FREE A Better World Running APP to keep track of all your races, photos and videos
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assortment of snacks, samples
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friendly, relaxed, fun, and personal racing experience for all levels and abilities
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affordable cost and fun for the whole family!
Event details and schedule
Address - Rancho Simi Park - on the side by the Pickleball Courts, off of Erringer Rd and Royal Ave. - 1765 Royal Ave, Simi Valley, CA 93065
Google Maps - https://maps.app.goo.gl/ogmTPFYY5dSD2AG18
Apple Maps - https://maps.apple/p/pdV9sASx9Ygj0W
Included in registration —
-
custom finisher medals
-
drawstring goodie bags
-
free videos
-
live results the moment you finish
-
free photos found by your bib · cinematic race highlight reels · trophies & achievement badges as you hit milestones · your Ascend Index ranking across every race · Ascend Crew to follow friends & chase their times
-
FREE A Better World Running APP to keep track of all your races, photos and videos
-
assortment of snacks, samples
-
friendly, relaxed, fun, and personal racing experience for all levels and abilities
-
affordable cost and fun for the whole family!
Course info --
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5k out and back route ttps://www.mapmyrun.com/routes/view/6715831093/
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10k 2 x 5k loops
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15k 3 x 5k loops
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Half marathon 3 x 4.36 mi loop: https://www.mapmyrun.com/routes/view/6715843186/
Running/walking with a stroller is allowed. 3:15 time limit for the half marathon. If more time is needed, please email us at [email protected] for early start.
NO REFUNDS NO BANDITS
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