Running races in or near Fairfax, VA
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more
See below for a frequently-updated, comprehensive list of upcoming running events in the local Fairfax, VA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running-5K - Running-5K
Organization: Fill the Shoes
Date of Race: 11-01-2025
Description: Fill the Shoes is proud to present the 14th annual "Fill ...
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Deep Water Running/Conditioning Summer II (adults)
Organization: MONTGOMERY VILLAGE FOUNDATION- INC.
Date of Race: 07-18-2025
Description: DescriptionDeep Water Running/Conditioning - adults 18+
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Deep Water Running/Conditioning Summer II (adults)
Organization: MONTGOMERY VILLAGE FOUNDATION- INC.
Date of Race: 07-18-2025
Description: DescriptionDeep Water Running/Conditioning - adults 18+
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Deep Water Running/Conditioning Summer II (adults)
Organization: MONTGOMERY VILLAGE FOUNDATION- INC.
Date of Race: 07-18-2025
Description: DescriptionDeep Water Running/Conditioning - adults 18+
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Non-members - Non-Members - 5K at 8:00 AM, ...
Organization: Potomac Valley Track Club
Date of Race: 02-14-2026
Description: Race-day: On-site packet ...
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Sponsors - Bronze Sponsor - $500 or in-kind ...
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Team of 8 - Team of 8
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Transfer or Deferral from a Previous Race - ...
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Sponsors - Silver Sponsor – $2,500
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Half marathon - Half Marathon at 9:00 AM
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Dinner on Friday evening at 6:15 PM at ...
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Speed Agility Strength Clinic ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 09-08-2025
Description: DescriptionMondays 5:00 - 6:00pm OR 6:15 - 7:15pm This training ...
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2025 Georgetown Half Marathon
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Sponsors - Bronze Sponsor - $250 or in-kind ...
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Sponsors - Friend - $100 or in-kind gift ...
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Sponsors - Lead Sponsor – $5,000
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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Sponsors - Gold Sponsor – $3,500
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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ROUND-TRIP Red Top Cab ride from host hotel ...
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Bubble Run - Exclusive VIP Registration- R̶e̶g̶u̶l̶a̶r̶ P̶r̶i̶c̶e̶ ...
Organization: Viral Run
Date of Race: 09-27-2025
Description: If youve done a traditional 5K, you know they can ...
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Speed Agility Strength Clinic ages 8-16
Organization: GAITHERSBURG PARKS & RECREATION DEPT
Date of Race: 09-08-2025
Description: DescriptionMondays 5:00 - 6:00pm OR 6:15 - 7:15pm This training ...
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Non-members - Non-Members - 5K at 7:50 AM, ...
Organization: Potomac Valley Track Club
Date of Race: 11-15-2025
Description: Race-day: Saturday, November 16,
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Members (If you join PVTC below, you may ...
Organization: Potomac Valley Track Club
Date of Race: 11-15-2025
Description: Race-day: Saturday, November 16,
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Half marathon - Students
Organization: Safety And Health Foundation
Date of Race: 10-04-2025
Description: This is a full charity race held ...
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HLT - HLT
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Transfer or Deferral from a Previous Race - ...
Organization: Safety And Health Foundation
Date of Race: 10-18-2025
Description: O YOU MAY NOW REGISTER AGAIN O WE OPENED SIX SPOTS ...
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Complete list of running events in and near Fairfax, VA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about Fairfax
About Fairfax
Fairfax (VA) is a city in Fairfax County with an estimated population of 22,565.[4]
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Did you know?
Historically, more marathons are run in the month of October than any other month (in the U.S.).
