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Half Marathons found in Massachusetts in October
View all ↓Half Marathons in Massachusetts in October 2025
Find A Race is the US's favourite event listings site. Check out our list of October 2025 Half Marathons in Massachusetts below.
Race Calendar: Half Marathons found in October
🚀Boosted
Around Cape Ann Half Marathon
Gloucester, Massachusetts
19 Oct 25
$88.48
🚀Boosted
Nantucket Half Marathon
Nantucket, Massachusetts
12 Oct 25
Free - $92.10
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Nantucket Half Marathon
Nantucket, Massachusetts
12 Oct 25
Free - $92.10
Around Cape Ann Half Marathon
Gloucester, Massachusetts
19 Oct 25
$88.48
Weir River Farm Trail Race
Hingham, Massachusetts
19 Oct 25
$38.10 - $52.94
Monson Memorial Classic Half Marathon & 5K
Monson, Massachusetts
26 Oct 25
$32.80 - $69.90
Showing 1-4 of 4 results