GO2 Philadelphia 5k Walk/Run
About this race
Walk or run through the Philadelphia Zoo*! We'll have activities for the whole family, including a 5K fun run, kids dash, and more! All ages and abilities are welcome.
Whether you walk or run the 5k, participate remotely or in person, come alone or recruit a team, you can step out, and raise funds for everyone impacted by lung cancer.
*Your zoo entry fee for 9/26/2026 is included with every registration.
Pick your distance
Running
General 5K
Includes Zoo Entry fee for 9/26/26
Lung Cancer Survivor - 5K
We consider anyone who has identified themselves as receiving a lung cancer diagnosis to be a lung cancer survivor and invite them to receive complimentary registration to this event. Includes Zoo Entry fee for 9/26/26
Veteran or Active Military - 5K
We thank all those who have, or are currently, serving in the United States armed forces for their service and invite them to receive complimentary registration to this event. Includes Zoo Entry fee for 9/26/26
Remote Participant
Typical race-day weather
Based on 10 years of Open-Meteo archive data for this event's race dates in Philadelphia, plus the 3 days either side.
The sun rises at 6:52 AM and sets at 6:51 PM local time (EDT) in Philadelphia on September 26, 2026 — 11h 59m 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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🏃 Plan Your Next Race in Philadelphia
Find upcoming events by distance:
- Philadelphia 5K Races 78 races
- 10K Run Events in Philadelphia 8 races
- Philadelphia Half Marathons 6 races
- Marathons in Philadelphia 7 races
- Philadelphia Running Calendar 2026 113 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, 124 Philadelphia events
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