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May Day 5k / 10k

📅 May 8, 2027 (estimated date)📍 Williamsport · United States

⚠️ 2027 edition: provisional information

The date is estimated from the 2026 edition (May 9, 2026), on the same day of the week. Courses, start times, fees and description are carried over from the previous edition: check them on the official website. This page will be updated as soon as the organizer publishes them.

Available distances

6.2 mi3.1 mi0 mi

About

The May Day 5k / 10k is an annual race in Williamsport benefiting the American Cancer Society and open to runners and walkers of all levels, with a 10K (6.2 miles), a 5K (3.1 miles), a 5K walk and a kids' fun run, all starting at 9 a.m. on May 8, 2027.

The race uses chip timing, and participants receive a long-sleeve technical T-shirt. The run/walk starts and finishes at WaterTower Square in Loyalsock Township. All registrants are eligible for post-race door prizes. A virtual option is also available, with a chance to win free entry to the following year's event.

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