2Slow4Boston Marathon
Greer, SC, USA · April 26, 2026
Race Day Weather
58°at start
80° high
Breezy
Dry
Warm finish, steady wind
Runners will face a temperature rise from 58°F at the start to a warm 81°F by the end, coupled with 65% humidity. A light tailwind at 7 mph will provide some relief, but runners should adjust their pace as temperatures climb. Staying hydrated will be crucial to maintain performance throughout the race.
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Distance: 26.2mi
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FAQ
When is the 2026 2Slow4Boston Marathon?
The 2026 2Slow4Boston Marathon will be held on Sunday April 26, 2026.
Is the 2Slow4Boston Marathon a Boston Marathon Qualifier?
No, the 2Slow4Boston Marathon is NOT a Boston Marathon qualifier.
What will the weather be like for the 2026 2Slow4Boston Marathon?
The forecast calls for a high of 81°F and a low of 58°F with a 53% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.
