2025 Redrum Fun Run

Saturday, October 25, 2025 Past event

10:00 AM MDT

Greeley, Colorado

$27.50–$43.40 · 2 races

Event summary

Get ready for a spooktacular day of fun at the 2025 Redrum Costume Fun Run, taking place on Saturday, October 25, 2025, in the vibrant heart of downtown Greeley, Colorado! This family-friendly event kicks off with check-in at 9:00 AM, followed by the exhilarating 3K run starting at 10:00 AM. Whether you're a seasoned runner or just want to enjoy a leisurely stroll, everyone is invited to don their most creative costumes and join the festive atmosphere filled with ghosts, goblins, and superheroes.

The Redrum Fun Run is all about fun, laughter, and community spirit, featuring a scenic 3K route that promises to delight participants of all ages and fitness levels. Plus, there's an exciting costume contest with categories like Best Group Costume, Funniest Costume, Spookiest Costume, and Best Kids Costume, offering a chance to win fantastic prizes! After crossing the finish line, enjoy Halloween-themed activities, free event t-shirts, and memorable photo ops. Don’t miss out on one of Greeley’s most anticipated fall events—register today and let the hauntingly good times roll!

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Races

Adult 3k Fun Run (18+)

Incl. $3.40 Fee

10:00 AM MDT

$43.40

Entries closed
Youth 3k Fun Run (

Incl. $2.50 Fee

10:00 AM MDT

$27.50

Entries closed

Organiser's description

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 thats more about fun than speed.

This family-friendly event welcomes all ages and fitness levelsrun, 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
Dont miss out on one of Greeleys most spirited fall events!

Register now and let the hauntingly good times roll!