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BIRR Monster Mash Mile Fun Run

Hilo, Hawaii
Entry
$10
Days to go
25
Register for $10 on RunSignUprunsignup.com

At a glance

Date
Oct 31, 2026
Location
Hilo, Hawaii
Distances
1 mi
Registration
Registration open until Oct 29, 2026, via runsignup.com
Official site
runsignup.com
Listed from
RunSignUp
Last checked
Oct 5, 2026

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About this race

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

Key dates

Registration opens

Jan 1, 2026

Registration closes

Oct 29, 2026

23d

Standard ends

Oct 29, 2026

23d

Race day

Oct 31, 2026

25d

Pricing

Current price

$10

Standard

Ends

Oct 29, 2026

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