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Ultra Marathons Found In South Portland, Maine

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Ultra Marathons in & near South Portland, Maine 2025 - 2026

The most comprehensive list of Ultra Marathons in and near South Portland, Maine in 2025 - 2026. Find your perfect race!

Race Calendar: Ultra Marathons Found In South Portland, Maine

Trail Festival at Pineland Farms

New Gloucester, Maine
24 May 25 - 25 May 25
Free - $126.64

Last Man Standing Ultramarathon

New Gloucester, Maine
30 Aug 25
$138.60 - $149.20

Big A 50K Trail Race

York, Maine
03 May 25
Free
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