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Half Marathons Found In Maryland in October

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Half Marathons in Maryland in October 2025

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

Race Calendar: Half Marathons Found In October

🚀Boosted

HUA Sports 5K, Half Marathon & Marathon

Point Of Rocks, Maryland
05 Oct 25
$20.00 - $70.00
🚀Boosted

Baltimore Running Festival

Baltimore, Maryland
18 Oct 25
Free - $202.58
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Haunted 1M, 5K, 10K, 15K, & Half Marathon at Cedar Lane Regional Park, Bel Air, MD (40) 80

Bel Air, Maryland
04 Oct 25
$27.75 - $70.15

Team FSK - 2025 Baltimore Running Festival

Baltimore, Maryland
18 Oct 25
$48.70 - $181.20

Baltimore Running Festival

Baltimore, Maryland
18 Oct 25
Free - $202.58

HUA Sports 5K, Half Marathon & Marathon

Point Of Rocks, Maryland
05 Oct 25
$20.00 - $70.00
Showing 1-4 of 4 results