Monster Mash 5K
- Running
- 5k
- 5k
- 5k
- 5k
Sammamish, Washington, United States
Monster Mash 5K
- Running
- 5k
- 5k
- 5k
- 5k
4455 E Lake Sammamish Pkwy SE, Issaquah, WA, 98029
About the Event
Event Overview
Join us for the Monster Mash 5K on Saturday, October 25, 2025, in Issaquah, WA! Enjoy a fun-filled day with a race perfect for runners of all ages, featuring exciting swag including a T-shirt and medal!
Event Details
Date: October 25, 2025
Location: 4455 E Lake Sammamish Pkwy SE, Issaquah, WA, 98029, US
Courses and Pricing
- 5K (includes T-shirt & Medal): $35 (Registration opens June 11, 2025)
- 5K (Includes Medal Only): $45
- Virtual 5K (Includes T-shirt & Medal): $35 (Registration opens June 11, 2025)
- Virtual 5K: $45
Packet Pickup
Early packet pickup is on Friday, October 24, from 4 PM to 7 PM at the Issaquah Schools Foundation. Avoid the race day lines and get your timing bib, medal, and tee!
Parking Information
Parking is available at the Lake Sammamish Boat Launch. A Discover Pass is required and can be purchased on-site.
Contact Us
If you have questions regarding the race, please reach out through our official contact form!
How to get there
Courses
Tickets
Apuama does not sell tickets. Check prices and availability on the event's website.
| 5K (includes T-shirt & Medal) | $35.00 | See |
| 5K (Includes Medal Only) | $45.00 | See |
| Virtual 5K (Includes T-shirt & Medal) | $35.00 | See |
| Virtual 5K | $45.00 | See |
Found something wrong?
Help us keep everything accurate. Report any issues with this event.
Events that may interest you
