MONSTER MILES 5K & 10K
Halloween Run at Mile Square Regional Park
Sunday, October 16, 2027

Join us for Monster Miles 5K & 10K, a fun-filled Halloween-themed race at the beautiful MILE SQUARE REGIONAL PARK IN FOUNTAIN VALLEY, California!

Whether you're chasing a personal record, enjoying a morning walk, or showing off your favorite costume, Monster Miles is the perfect event for runners and walkers of all ages. Experience scenic views, tree-lined paths, festive Halloween decorations, and an energetic community atmosphere.

COSTUMES ARE HIGHLY ENCOURAGED! Bring your family and friends for a morning of fitness, fun, and Halloween spirit.

Everyone is welcome!


Event Location
Mile Square Regional Park
16801 Euclid St.
Fountain Valley, CA 92708


Packet Includes
Race Entry
Custom Halloween Finisher Medal

EVENT SCHEDULE
7:30 AM Registration Opens

8:00 AM 10K Starts

8:15 AM 5K Starts

8:45 AM Awards Ceremony
1st 2nd 3rd Place Overall Female & Male (Each Distance)

10:00 AM Event Closes


Course Information

5K
Complete the course one (1) time

10K
Same 5K route
Complete the course two (2) times
Please follow all course signage and volunteer directions for a safe and enjoyable race.


stopwatch Timing Results Photos
Gun-timed event
Race bibs are not chip-timed

Results posted online by 8:00 PM on race day
Same Day Results

Awards
Awards will be presented to the Top 3 Overall Female and Male Finishers in both the 5K and 10K.


Run if You Dare!
Whether you're running for a new personal best, walking with loved ones, or racing in costume, Monster Miles is the perfect way to celebrate Halloween with fitness, fun, and community.

Run. Dress Up. Earn Your Medal. Make Memories.

We can't wait to see you on Sunday, October 17, 2027, at Mile Square Regional Park!