BIRR Monster Mash Mile Fun Run
- Date Sat 31st October 2026
- Time 9:00AM HST
- Location Hilo, Hawaii
- Price Free - $11.60
- Races 2 races
- Distances 1 Mile
Event summary
Get ready for a spooktacular time at the second annual Monster Mash Mile Fun Run on Saturday, October 31, 2026, in the beautiful setting of Wailoa State Park, downtown Hilo, Hawaii! This exciting event is perfect for all ages and fitness levels, whether you're looking to test your speed in the 1-mile race starting at 9:00 AM or want to join the kids' 400-yard dash at 9:30 AM.
Dress to impress in your best Halloween costume for a chance to win awards for the top three male and female mile times, as well as prizes for the best costume and stroller categories. Plus, every child participating in the kids' race will receive a prize! Enjoy a morning filled with fun, snacks, and community spirit as we celebrate Halloween together. With registration fees being free for BIRR members and kids 12 years and under, and just a $10 donation for non-members, this is an event you won't want to miss. Join us for a fantastic morning of fitness and festivities!
Dress to impress in your best Halloween costume for a chance to win awards for the top three male and female mile times, as well as prizes for the best costume and stroller categories. Plus, every child participating in the kids' race will receive a prize! Enjoy a morning filled with fun, snacks, and community spirit as we celebrate Halloween together. With registration fees being free for BIRR members and kids 12 years and under, and just a $10 donation for non-members, this is an event you won't want to miss. Join us for a fantastic morning of fitness and festivities!
Organiser's 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 KIDS 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
*DATE: OCTOBER 31, 2026 WITH A 9:00 AM START FOR THE 1 MILE EVENT AND 9:30 AM START FOR THE KIDS 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
Races
-
BIRR Monster Mash Mile Fun Run
Incl. $1.60 Fee
Sat 31st October 2026 (9:00AM HST)
$11.60
*Fees: Free for BIRR members and kids under 12 years / $10 for non-members. *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. *Location: Wailoa State Park in Hilo (Downtown Hilo), Pavilion 2 -
BIRR Monster Mash Fun Run - 12 Years and Under.
Sat 31st October 2026 (9:00AM HST)
Free
*Fees: Free for BIRR members and kids under 12 years / $10 for non-members. *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. *Location: Wailoa State Park in Hilo (Downtown Hilo), Pavilion 2
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Wailoa State Park, Hilo, 96720, HI, United States
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BIRR Monster Mash Mile Fun Run
