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Half Marathons Found In Maryland in May

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Half Marathons in Maryland in May 2025

Find A Race is the US's favourite event listings site. Check out our list of May 2025 Half Marathons in Maryland below.

Race Calendar: Half Marathons Found In May

🚀Boosted

Frederick Running Festival

Frederick, Maryland
03 May 25 - 04 May 25
Free - $186.15
🚀Boosted

Luau 1M, 5K, 10K, 15K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (18) 80

Bel Air, Maryland
03 May 25
$27.75 - $70.15
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Frederick Running Festival

Frederick, Maryland
03 May 25 - 04 May 25
Free - $186.15

Luau 1M, 5K, 10K, 15K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (18) 80

Bel Air, Maryland
03 May 25
$27.75 - $70.15

BRRC Spring 2025 Long Run/Half Marathon Training Group

Frederick, Maryland
04 May 25
Free

Cambridge Crab Run

Cambridge, Maryland
11 May 25
$22.70 - $65.10

St. Michaels Running Festival presented by Brooks

Saint Michaels, Maryland
17 May 25 - 18 May 25
$60.30 - $145.10
Showing 1-5 of 5 results