Race Discovery
Williamstown Community Chest Fun Run
Williamstown Community Chest Fun Run logo

Williamstown Community Chest Fun Run

Williamstown, Massachusetts, United States View on map
Sep 26, 2026 (America/New_York local time)
Running

About this race

The Williamstown Community Chest Fun Run, sponsored by MountainOne, is a family-friendly community-centric event. Both the 5K and 1 mile Walk/Run are open to everyone, veteran or first-time runners, as well as daily or occasional walkers. Families with pets and strollers are also welcome to join the fun. Both race events begin at 9:00 a.m. on Saturday, September 26, 2026 at the Williamstown Youth Center, 66 School Street. On-site registration begins at 8:15 a.m.

The cost for the 5K race is $15.00 per runner and for the 1 mile Walk/Run $5.00 per participant; children age 5 and under may participate at no charge. Scholarships are available.

For 99 years, the Williamstown Community Chest has provided funding to local human service agencies and organizations that serve the northern Berkshire area. The generosity of people, businesses, and organizations throughout our community makes this possible.

Pick your distance

Running

5K Run

Sep 26, 2026 5K 9:00 AM
$15.00
Closed

1 mile walk/run

Sep 26, 2026 1.6K 9:00 AM
$5.00
Closed

Typical race-day weather

Based on 3 years of Open-Meteo archive data for this event's race dates in Williamstown, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 11.8° / Maximum temperature (race-week average) 22.3°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 11.8° / Maximum feels like — heat index / wind chill (race-week average) 22.3°
Peak wind (km/h)
Strongest wind of the day (race-week average)
12.8
Precip (mm)
Precipitation over the day (race-week average)
0.3mm
Humidity
Mean relative humidity (race-week average)
82.7%
Sunrise
Sunrise at the start line on September 26, 2026 (EDT)
Sunset
Sunset at the start line on September 26, 2026 (EDT)
Daylight
Hours between sunrise and sunset on race day
11h 58m

The sun rises at 6:44 AM and sets at 6:43 PM local time (EDT) in Williamstown on September 26, 2026 — 11h 58m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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Different organizers, within 40 miles, in the next three months

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 1 Williamstown event

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