Half Marathons in & near Middletown, Delaware 2025 - 2026

First State Half Marathon & 10K

Newark, Delaware

22 Mar 25

$69.34 - $101.14

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Delaware Running Festival

Wilmington, Delaware

06 Apr 25

Free - $136.88

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Coastal Delaware Running Festival

Rehoboth Beach, Delaware

12 Apr 25 - 13 Apr 25

$59.30 - $207.70

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16th Seashore Classic 1/2 Marathon, 2-person Relay & 5k

Lewes, Delaware

03 May 25

$33.63 - $76.33

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Race4Warriors 5K, 10K & Half Marathon Challenges!

Lewes, Delaware

10 May 25

$38.10 - $96.40

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Rehoboth Seashore Marathon and Half Marathon

Rehoboth Beach, Delaware

06 Dec 25

$54.50 - $112.80

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