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Half Marathons Found In Delaware in March

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Half Marathons in Delaware in March 2026

Find A Race is the US's favourite event listings site. Check out our list of March 2026 Half Marathons in Delaware below.

Race Calendar: Half Marathons Found In March

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First State Half Marathon & 10K

Newark, Delaware
21 Mar 26
$42.84 - $74.64
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First State Half Marathon & 10K

Newark, Delaware
21 Mar 26
$42.84 - $74.64
Showing 1-1 of 1 results