May Day 5k / 10k
Sat, May 9, 2026, 9:00 AM EDT
- Location
- Williamsport, PA
- WaterTower Square, Located on Commerce Park Drive in Loyalsock Township, 17701
- Type
- RUN
Sign up and verify details on the organizer’s official page.
Profile in progress
More event insights are on the way. Additional race details are being prepared—check back soon, and always confirm timing and logistics on the official registration page.
At a glance
Who it's for
- For a Cause
- Family Friendly
- Walkers Welcome
For a Cause
Family Friendly
Walkers WelcomeGreat for: walkers, families
Perks & features
- Free
- Shirt
Free
ShirtFrom the public listing — confirm on the official site.
Auto-drafted from the public listing — confirm details on the official event page before signing up.
Distances & registration
7 optionsRegistration for all distances is through the official signup link above.
- 3.1 Miles
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 10:39 AM EST · Closes May 6, 2026, 7:59 AM EDT
- 3.1 Miles
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 10:39 AM EST · Closes May 6, 2026, 7:59 AM EDT
- 6.2 Miles
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 10:39 AM EST · Closes May 6, 2026, 7:59 AM EDT
+ 4 more optionsHide
Kids Fun Run
Sat, May 9, 9:00 AM EDT · From $0.00
Opens Dec 30, 2025, 10:39 AM EST · Closes May 6, 2026, 7:59 AM EDT
5k VIRTUAL Run
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 3:41 AM EST · Closes May 6, 2026, 7:59 AM EDT
5k VIRTUAL Walk
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 3:41 AM EST · Closes May 6, 2026, 7:59 AM EDT
10k VIRTUAL Run
Sat, May 9, 9:00 AM EDT · From $28.00
Opens Dec 30, 2025, 3:41 AM EST · Closes May 6, 2026, 7:59 AM EDT
The course
- —
Vibe Check
Steady Effort
Steady Effort10K distance, mountainous area, typically mild weather
Based on typical seasonal and area patterns — not a course map or official forecast.
From the organizer
Race day registration and sign-in is open from 7:00AM to 8:45AM
Registration: Pre-reg $25. Race Day Registration $30. Race shirts guaranteed to anyone that signs up by April 26
The May Day Race is in its 28th year with all proceeds going to the American Cancer Society. Our family-friendly race welcomes beginner, recreational and experienced runners and walkers. Chip timing and long-sleeve technical shirts.
All registrants will be entered to win post-race door prizes.
The run/walk will start and finish at WaterTower Square, located on Commerce Park Drive in Loyalsock Township (Williamsport). The course is a flat course with a turn-around at the half-way point for the 5K and the 10K. Water stations are located at the 1.5 mile, 3 mile and 4.5 mile markers.
BACK AGAIN IN 2026! We will be offering a virtual run for $25 without a shirt and $30 with a shirt. Event shirt will be mailed out after race day. All virtual runners will be placed into a random drawing. The winner of each race distance will receive a free entry into the 2027 event.
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