George Mason 5K and Fun Run
About this race
Join us for the annual George Mason 5K and Fun Run! This year, all proceeds from the event will benefit the George Mason University Disability Services Fund, which helps provide scholarships, programs, and events that enhance support for students with disabilities.
If you would like to make an additional contribution, tax-deductible donations can be made through the GMU Foundation. Your generosity helps us create a more inclusive and supportive campus community.
Event Fees and Benefits
- 5K Run-Walk: $35 ($20 benefit)
- Kids Fun Run: $30 ($20 benefit)
Pick your distance
Running
5K Run/Walk
This event will be in person on the George Mason University campus in Fairfax, VA. Registration Fee: $35 Benefit Amount: $20 What’s Included: Entry into the chip-timed 5K race, official race t-shirt, bib, and post-race refreshments. Current GMU Students: A discounted registration rate of $20 is available for current GMU students with a valid coupon code. Student registration closes at midnight on October 17. Gift cards will be presented to the top 3 overall male and female winners. Medals will be given to age group winners. **Day of registration is available until 7:45 a.m. on race day. Unfortunately, we can not accept cash**
Kids' Fun Run
(Ages 7–12) Registration Fee: $30 Benefit Amount: $20 What’s Included: Entry into the one-mile fun run, race t-shirt, and a finisher medal. Note: Parents or guardians are welcome to run alongside their child at no additional cost.
Typical race-day weather
Based on 4 years of historical conditions on this event's race dates in Fairfax.
Course
Route map and elevation profile
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Fairfax
Different organizers, within 40 miles, in the next three months
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🏃 Plan Your Next Race in Fairfax
Find upcoming events by distance:
- Fairfax 5K Races 14 races
- Fairfax Running Calendar 2026 15 races
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 15 Fairfax events
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