Running Races in Maryland — 2026

There are 291 running races in Maryland in 2026 across 122 cities. The next upcoming race is the 2025 Half-Marathon Training in College Park on July 25. Popular distances include 5K races, 10K races, half marathons.

Browse by City

Baltimore 65 Bel Air 36 Rockville 34 Frederick 33 Columbia 30 Westminster 24 Annapolis 24 Hagerstown 16 Gaithersburg 16 Silver Spring 13 Salisbury 13 Bethesda 13 Towson 12 Stevensville 10 Oxon Hill 9 Severna Park 8 College Park 8 Ellicott City 8 Cambridge 8 Aberdeen 7 Greenbelt 7 Potomac 7 Fallston 6 Clarksburg 6 Williamsport 6 Easton 6 Havre de Grace 6 Owings Mills 6 Camp Springs 5 Prince Frederick 5

Patuxent River Kids Triathlon

Sat, Aug 1 · California, MD California
Triathlon Tiny Tri (Ages 3-5)Patuxent River Triathlon (Ages 6-17)Patuxent River Triathlon Non-Competitive (Ages 5-17)
From $25 Open Closing Soon 20 spots left
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Kenzie Rose Youth Triathlon

Sat, Aug 8 · Severna Park, MD Severna Park
Triathlon 7-8 year old (age as of 12/31/2026)5-6 year old (age as of 12/31/2026)9-10 year old (age as of 12/31/2026) +2
From $60 Open Closing Soon
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The Mermaid Run

Sat, Aug 22 · Aberdeen, MD Aberdeen
Virtual Mermaid MileMermaid Virtual 5KMermaid Virtual 5K - International +1
From $25 Open
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Tom LaMonica Memorial 5K Trail Run

Sat, Aug 22 · Parkton, MD Parkton
Road 1 Mile Walk1 Mile Team Challenge - this per person rate only applies for members of teams of at least 5 members5K Team Challenge - this per person rate only applies for members of teams of at least 5 members +2
From $30 Open Closing Soon
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North East Triathlon

Sun, Aug 23 · North East, MD North East
Triathlon North East Olympic Triathlon (individual)North East Sprint Aquabike (Individual)North East Sprint Triathlon (Individual) +3
From $99 Open Closing Soon
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