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16th Annual GO2 Philadelphia 5k Walk/Run

Name: 16th Annual GO2 Philadelphia 5k Walk/Run
Start: 2026-09-26
End: 2026-09-26
Location: Philadelphia

Philadelphia, Pennsylvania, United States

calendar_today 26 Sep, 2026

directions_run Running

language Official Website

sell $35.00

About the Event

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.

Races Offered

General 5K

Sep 26, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

sell

$35.00

Lung Cancer Survivor - 5K

Sep 26, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

sell

$0.00

Remote Participant

Sep 26, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

sell

$0.00

Veteran or Active Military - 5K

Sep 26, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

sell

$0.00

Weather History

These values represent the 3-year monthly averages for September in Philadelphia.

thermostat Temperature

16.5° / 25.9°

wb_sunny Feels like

16.0° / 25.2°

light_mode Avg sunshine hours

8h 43m

water_drop Avg rainfall

3.0 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.0 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Moderate (5.0)

humidity_mid Humidity

71.4%

wb_twilight Sunrise

06:41

nightlight Sunset

19:07

About Philadelphia

Learn more about the host city, Philadelphia.

Philadelphia, colloquially referred to as Philly, is the most populous city in the U.S. state of Pennsylvania and the sixth-most populous city in the United States. Its population was 1.60 million at the 2020 census and estimated at 1.57 million in 2025. The Philadelphia metropolitan area, also known as the Delaware Valley, is located in both the Mid-Atlantic and northeastern United States; home to 6.33 million residents, it is the nation's ninth-largest metropolitan area. Philadelphia is known for its culture, cuisine, and history, maintaining contemporary influence in technology and business, sports, and music.