# RUNNING IS BOO SHEET 5K/10K

- **When:** Mon, Sep 14, 2026 · 7:00 PM CDT
- **Where:** Anywhere you like!, Anywhere, CA, 99999
- **Event page:** https://runthis.run/event/rs-98267-running-is-boo-sheet-5k-10k

## Registration

Register on the event's own site: https://runsignup.com/Race/CA/Anywhere/RunningIsBooSheet?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

NO EXCUSES... NO BOO SHEET! 👻 🎃

Running is hard. Running is exhausting. And sometimes, running is just straight-up BOO SHEET. But that’s never stopped you before! Lace up, embrace the suck, and join us for the Running Is Boo Sheet 5K/10K — a Halloween run for anyone who knows the miles might be scary, but excuses are Boo Sheet. 

Sign up for the RUNNING IS BOO SHEET 5K/10K, complete it anytime and anywhere, and help give back to a great cause! Every entry gets you a custom high-quality shirt that is sure to be your new favorite, a killer finisher medal, and some frighteningly good bragging rights — all while supporting Stand Up To Cancer and its mission to make everyone diagnosed with cancer a long-term survivor. The Miles Are Scary. But Excuses Are Boo Sheet!

TO JOIN: 

Register for the RUNNING IS BOO SHEET 5K/10K before October 31st, 2026
Complete a 5K (3.1 miles) or 10K (6.2 miles) at your convenience any time anywhere (no deadline)!
Celebrate your accomplishment by sharing on social media! #RunningIsBooSheet #IRun4Movement

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Source: [https://runthis.run/event/rs-98267-running-is-boo-sheet-5k-10k](https://runthis.run/event/rs-98267-running-is-boo-sheet-5k-10k) — data from Run This (runthis.run).