Upcoming Marathon Races Near Frederick County, MD in March, 2026

Name: B&A Trail Marathon and Half Marathon
Start: 2026-03-29
End: 2026-03-29
Location: Severna Park

MCRRC Seneca Creek Greenway Trail Marathon & 50K

Gaithersburg, MD

Saturday, March 7th, 2026

Featured

Marathon

Ultra

Trail

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Virginia Marathon (Full/Merikos/Half/10k/5k)

Middleburg, VA

Sunday, March 22nd, 2026

Marathon

Half

10K

B&A Trail Marathon and Half Marathon

Severna Park, MD

Sunday, March 29th, 2026

Marathon

Half

Trail

Fast

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