The Race Radar
Event Completed

2025 Redrum Fun Run

Greeley, Colorado
2025 Redrum Fun Run official race logo - running event in Greeley, Colorado
DATE:
TIME:
LOCATION:
Greeley, Colorado
DISTANCES:
2 Events: 3K, 3K

About 2025 Redrum Fun Run

🎃 Greeley Costume Fun Run 2025 🎃
Date: Saturday, October 25, 2025
Location: Downtown Greeley, CO
Time: Check-in begins at 9:00 AM | Run starts at 10:00 AM

Get ready to lace up your running shoes and unleash your spooky spirit at the Redrum Costume Fun Run 2025! Join hundreds of ghosts, goblins, superheroes, and wacky characters as we dash through the heart of downtown Greeley in a festive 3K that’s more about fun than speed.

This family-friendly event welcomes all ages and fitness levels—run, walk, or strut your stuff in your most creative costume for a chance to win prizes, and enjoy Halloween-themed activities at the finish line.

🎭 Costume Contest Categories Include:

Best Group Costume
Funniest Costume
Spookiest Costume
Best Kids Costume


👟 What to Expect:

Scenic 3K route through downtown Greeley
Free event t-shirt 
Costume contest and photo ops
Don’t miss out on one of Greeley’s most spirited fall events!

Register now and let the hauntingly good times roll!

2025 Redrum Fun Run🎃 Greeley Costume Fun Run 2025 🎃Date: Saturday, October 25, 2025Location: Downtown Greeley, COTime: Check-in begins at 9:00 AM | Run starts at 10:00 AM Get ready to lace up your running shoes and unleash your spooky spirit at the Redrum Costume Fun Run 2025! Join hundreds of ghosts, goblins, superheroes, and wacky characters as we dash through the heart of downtown Greeley in a festive 3K that’s more about fun than speed. This family-friendly event welcomes all ages and fitness levels—run, walk, or strut your stuff in your most creative costume for a chance to win prizes, and enjoy Halloween-themed activities at the finish line. 🎭 Costume Contest Categories Include: Best Group CostumeFunniest CostumeSpookiest CostumeBest Kids Costume 👟 What to Expect: Scenic 3K route through downtown GreeleyFree event t-shirt Costume contest and photo opsDon’t miss out on one of Greeley’s most spirited fall events! Register now and let the hauntingly good times roll!
Greeley, CO

Race Events & Distances

Choose from 2 race distances available for 2025 Redrum Fun Run in Greeley, CO. Registration includes timing, finisher medals, and post-race refreshments.

Youth 3k Fun Run (<18)

3K
Distance
3K
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Greeley, CO
GreeleyCO
2025 Redrum Fun Run Organizers

Frequently Asked Questions about Youth 3k Fun Run (<18)

How long is the Youth 3k Fun Run (<18)?
The Youth 3k Fun Run (<18) covers 3K.
What time does the Youth 3k Fun Run (<18) start?
The Youth 3k Fun Run (<18) starts at 10:00:00 AM.
Where is the Youth 3k Fun Run (<18) located?
The Youth 3k Fun Run (<18) takes place in Greeley, CO.

Adult 3k Fun Run (18+)

3K
Distance
3K
Start Time
https://schema.org/EventScheduledhttps://schema.org/OfflineEventAttendanceMode
Greeley, CO
GreeleyCO
2025 Redrum Fun Run Organizers

Frequently Asked Questions about Adult 3k Fun Run (18+)

How long is the Adult 3k Fun Run (18+)?
The Adult 3k Fun Run (18+) covers 3K.
What time does the Adult 3k Fun Run (18+) start?
The Adult 3k Fun Run (18+) starts at 10:00:00 AM.
Where is the Adult 3k Fun Run (18+) located?
The Adult 3k Fun Run (18+) takes place in Greeley, CO.

Registration Information

Registration is typically available online until race day (subject to capacity). Early registration is recommended for guaranteed entry and potential early bird pricing. Check with race organizers for specific event details and included amenities.

Related:More races in CO

Races Nearby in Greeley, Colorado

13th Annual Superhero Event

Greeley, CO

September 20, 2025

Flyin' Ryan Memorial 5k

Greeley, CO

October 3, 2025

NCMC Turkey Trot

Greeley, CO

November 27, 2025

Greeley Freedom 5k Walk & Run

Greeley, CO

July 4, 2026