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Half Marathons Found In Delaware in May
View all ↓Half Marathons in Delaware in May 2025
Find A Race is the US's favourite event listings site. Check out our list of May 2025 Half Marathons in Delaware below.
Race Calendar: Half Marathons Found In May
🚀Boosted
16th Seashore Classic 1/2 Marathon, 2-person Relay & 5k
Lewes, Delaware
03 May 25
$33.63 - $76.33
🚀Boosted
Race4Warriors 5K, 10K & Half Marathon Challenges!
Lewes, Delaware
10 May 25
$38.10 - $96.40
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16th Seashore Classic 1/2 Marathon, 2-person Relay & 5k
Lewes, Delaware
03 May 25
$33.63 - $76.33
Race4Warriors 5K, 10K & Half Marathon Challenges!
Lewes, Delaware
10 May 25
$38.10 - $96.40
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