Sister Cities of Greenfield 5K & 1 Mile Run/Walk
About this race
The run/walk starts at 9 a.m. at our Sister Cities Park on Pennsy Trail, next to the Greenfield Police Department. The race is a down-and-back course along the trail, heading west before turning around and returning to the Sister Cities Park.
Pick your distance
Running
5K
Fast flat course
1 Mile
All along the Pennsy Trail
Typical race-day weather
Based on 7 years of Open-Meteo archive data for this event's race dates in Greenfield, plus the 3 days either side.
The sun rises at 6:55 AM and sets at 8:39 PM local time (EDT) in Greenfield on August 15, 2026 — 13h 44m 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.
Reviews
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Results — Sister Cities of Greenfield 5K & 1 Mile Run/Walk
Other races near Greenfield
Different organizers, within 40 miles, in the next three months
Holiday Lights @ the Rails 5K & Kids Dash
Howl-O-Ween Hustle 5K
Irvington Vampire Run
Little Bat Dash
🏃 Plan Your Next Race in Greenfield
Find upcoming events by distance:
- Greenfield 5K Races 5 races
- Greenfield Running Calendar 2026 5 races
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, 6 Greenfield events
Spotted something wrong? Tell us and we'll fix it.