Stem Girls Run the World
About this race
Exciting updates about our 2026 event COMING SOON!
STEM Girls Run the World is Project Scientist’s annual virtual fundraising event. Participants from across the continental U.S. can run or walk 5K anytime between October 1 and November 8 (National STEM Day). Every dollar raised fuels our mission to provide high-quality, hands-on STEAM education to girls nationwide—at no cost to families. Sign-up as an individual or join one of our Corporate teams!
Why Support STEM Girls Run the World?
- Support Girls’ Dreams: Help fund cutting-edge STEAM education programs that inspire young girls to reach their full potential.
- Bridge the Gender Gap in STEM: Your participation empowers the next generation of innovators and changemakers.
- Feel Good While Doing Good: Join a nationwide community working toward equity in STEM—while having fun and staying active.
- Win Special Prizes: All participants will be eligible to win prizes for best run and walk times and highest number of referrals categories.
Join fellow runners on October 1, 2026 for the Stem Girls Run the World. It's a fantastic 5K featuring a flat and fast course in San Francisco.
Pick your distance
Running
Virtual 5K Run or Walk
Run or walk anytime, anywhere between October 1 and November 8, 2025 (National STEM Day)! To receive giveaways and SWAG, you must have a continental U.S. mailing address. Joining through your workplace? Be sure to register via the Corporate Teams page in the main menu.
Weather Overview
These values represent the 6-year monthly averages for October in San Francisco.
About San Francisco
Stem Girls Run the World takes place in San Francisco, California, United States. The local timezone is America/Los_Angeles.
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Race information has been sourced from the event's official website and other publicly available resources. For the most up-to-date details, please refer to the official website directly. If you notice any incorrect or missing information, don't hesitate to reach out to us by email.
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