Monster Mad Dash 5k

Event Page & Registration

REGISTRATION

Join the fun at the 17th Annual Monster Mad Dash 5K on October 4, 2025!

This fun-filled 5K is more than just a race, it's a community celebration with a purpose. Get ready to lace up your running shoes and don your spookiest costume to benefit children in the Edmonds School District! Form a team, wear your favorite costume, and run, walk or wag across the finish line!

Online registration is now open!

$35* Adults 19+ |  $20 Youth 13-18 |  $10 Children 0-12

*Price increases to $40 on October 3rd

In-person Registration Options

  • Packet Pickup, October 3rd: 4 PM - 7 PM at the Edmonds School District Office
  • Day of, October 4th: 8 AM - 9 AM at Lake Ballinger

Race Timing

Use the Strava app to time your run: https://www.strava.com/clubs/1641701

Day of Details

Registration 8:00am - 9:00am
Runners start 9:00am
Walkers, strollers, pets start 9:15am
Pet and Participant costume contest and prizes
Kid Zone hosted by Dave & Buster’s
Outdoor games
Time your run using the Strava app: https://www.strava.com/clubs/1641701

Packet Pickup

  • October 3rd: 4 PM - 7 PM at the Edmonds School District Office
  • Day of, October 4th: 8 AM - 9 AM at Lake Ballinger

Address & Parking

The Monster Mad Dash 5K will be held at: Lake Ballinger, 23000 Lakeview Dr, Mountlake Terrace, WA 98043
Parking: At Lake Ballinger and Mountlake Terrace Transit Center. Parking is limited. Attendees are encouraged to carpool or use the shuttle from the Mountlake Terrace Transit Center.
Free Shuttle Service
Running 7:30–11:30 AM on Oct. 4 from Mountlake Terrace Transit Center and Lake Ballinger Center. A large bus (ETA Shuttles) and a small van (Alderwood Boys & Girls Club) will make continuous loops to and from the event site.

Mad Dash 5K Route

2025 5K Route - Final

5K Sponsors

Games Sponsors

Pet Sponsors

Mile Marker Sponsors

Food Vendors