1st Annual Event

KLS Fun Run

Run together. Give together. Every step supports our school.

Sunday, November 30, 2025
1900 Geng Road, Palo Alto, CA
5K & 10K • KLS Friends & Family
Collage of Khan Lab School students learning, celebrating, and engaging in school activities

About the KLS Fun Run

The KLS Fun Run is a joyful celebration that brings together students, families, and friends of all ages to honor community, gratitude, and giving back. Lace up for a day of fun, fitness, and connection -- whether you're running, walking, or cheering from the sidelines!

Registration is $50 per participant, and each runner will receive a race kit including an Inaugural KLS Fun Run T-shirt and a finisher's medal. Participants are also encouraged to fundraise a suggested $500 to support Khan Lab School's Annual Fund and help us reach our $500,000 goal.

After the run, enjoy tasty treats from local food trucks, and great company! This event is limited to 200 runners due to venue capacity, but everyone can help fundraise! Select "fundraise only" when registering to support our $500,000 Annual Fund goal without running.

"Every step we take together helps KLS students soar."

Making a Difference

See the impact of our community's support

$500,000 Goal

Supporting Khan Lab School's Annual Fund.

1st Annual Event

One of two annual fundraising efforts.

100% of proceeds

Supports the KLS Annual Fund.

Every Participant Gets a Shirt and Medal

KLS Fun Run long sleeve t-shirt with colorful KLS letters and Fun Run text
KLS Fun Run 2025 finisher medal with teal ribbon and colorful flower design

Every KLS Fun Run participant receives a custom race shirt and finisher medal!

Ready to Run for KLS?

Register or donate to support the Annual Fund. Registration is $50, and we encourage each participant to fundraise a suggested $500. Register as a 1-Person Team. For example, every participant should create their own fundraising team ('Joe Smith KLS Fundraising' for example) to help your progress appear on our leaderboard.