# BIRR Monster Mash Mile Fun Run

- **When:** Fri, Oct 30, 2026 · 7:00 PM CDT
- **Where:** Wailoa State Park, Hilo, HI, 96720
- **Event page:** https://runthis.run/event/rs-189891-birr-monster-mash-mile-fun-run

## Registration

Register on the event's own site: https://runsignup.com/Race/HI/Hilo/BIRRMonsterMashMileFunRun?aflt_token=58wBqomPr6bPwa1YDhuKo0IQvrNCjzTq

## Description

Come Join us for the second Annual Monster Mash Mile Fun Run. Looking to test your speed or just enjoy a morning stroll. Then come join us for our Monster Mash Mile in Downtown Hilo at Wailoa State Park. *** Wear your best costume in celebration of Halloween:)

*Date: October 31, 2026 with a 9:00 am start for the 1 mile event and 9:30 am start for the kid’s shorter distance race. 

**Location: Wailoa State Park in Downtown Hilo, Pavilion 2.

***Awards: top 3 male and female mile times. Top 1 of Best Costume male and female. Top 1 of stroller male and female. All kids will receive a prize for the kids race.

****Fees: Free for BIRR members and kids12 years and under (fee will drop off in the registration) / $10 donation for non-members.

***Note the "kids" race for those 12 and under will be a 400 yard event:)

** Snacks and water provided.

* Co-Sponsored with Hilo Run Club

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Source: [https://runthis.run/event/rs-189891-birr-monster-mash-mile-fun-run](https://runthis.run/event/rs-189891-birr-monster-mash-mile-fun-run) — data from Run This (runthis.run).