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Half Marathons Found In Maryland in December
View all ↓Half Marathons in Maryland in December 2025
Find A Race is the US's favourite event listings site. Check out our list of December 2025 Half Marathons in Maryland below.
Race Calendar: Half Marathons Found In December
🚀Boosted
Medal Madness 5K, 10K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (49) 60
Bel Air, Maryland
06 Dec 25
$33.80 - $70.90
🚀Boosted
Founders Half Marathon
Potomac, Maryland
14 Dec 25
$11.60
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Medal Madness 5K, 10K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (49) 60
Bel Air, Maryland
06 Dec 25
$33.80 - $70.90
Founders Half Marathon
Potomac, Maryland
14 Dec 25
$11.60
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