Margarita Half Marathon
Race Day Weather
Cool morning, steady breeze
Runners will face temperatures starting at 52°F, rising slightly to 53°F. A light breeze from the WSW at 13 mph will provide some cooling, but humidity at 83% may make it feel warmer. Adjusting pace early will be key, especially for those sensitive to humidity.
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Race Info
The Margarita Half Marathon starts and finishes at the Lowe's parking lot on Greenland Road in Greenland, New Hampshire, with a companion 5K on the same morning. The half marathon route heads into neighboring Newington, passing the Great Bay Estuary and Great Bay National Wildlife Refuge before returning to Greenland. The race previously ran in 2024 under different race management, sat out 2025, and returned in 2026 under new organizer Calibrate Event Production.