Ten Trails Active Club Trot n' Treat Relay Scramble
Ten Trails Active Club Trot n' Treat Relay Scramble logo

Ten Trails Active Club Trot n' Treat Relay Scramble

Black Diamond, Washington, United States View on map
Oct 28, 2026 (America/Los_Angeles local time)
Running

About this race

Join the Club!

PLEASE READ ALL OF THIS

Ghosts are running amuck in Ten Trails!!! Do you and your team of Ghost Chasers have what it takes to capture and return the ghosts to their resting place a save Halloween before it's too late?!

Come join the Ten Trails Active Club in their first Relay Scramble... If you dare! This is a race, but not your typical running race. Here are the rules and objectives:

Objective:

  • You and your team must retrieve the rogue ghosts and return them to their gravestones in Civic Park
  • The first team to return all six ghosts and hit the finish button wins
  • Keep any eye out for an extra spooky ghost and win a bonus prize for its safe return
  • Awards for Best Team Name and Best Team Costume also up for grabs

Rules:

  • Your team size shall be either one, two, or three (ONLY the Team Leader needs to register!)
  • There is only one division, so teams of one are competing against teams of two and three
  • The six ghosts may be captured in any order
  • Teams may only capture and return one ghost at a time
  • With the exception of teams of one, teammates must alternate between ghost hunts (relay legs)
  • All teammates must capture an equal number of ghosts
  • Any route may be taken to capture and return the ghosts to their resting place
    • Distances shown on the map are approximations based on a reasonable path

Important Safety Notes:

  • There is no marked course for this race, runners are free to take whatever route they choose to and from the ghost locations. BE SAFE when crossing streets and when choosing the route less travelled. Look at the ghost locations beforehand and plan your routes and legs wisely!
  • It will be dark. Headlamps and flashlights are STRONGLY encouraged!
  • Kids are encouraged to participate with parents' permission. Younger kids should be accompanied by an adult during their legs of the relay.


A note from your hosts: We love hosting these free events for the community and have no plans on stopping! With that said, these events are not free to us! If you are able to donate to help keep these events going in the future, we would greatly appreciate it! Pulse Brewed Coffee contributes a portion of their sales to funding the Ten Trails Active Club, so if you'd like to support another way and love coffee, try a bag of their coffee! We promise you won't be disappointed :) 

-------

IMPORTANT: Registration for this event closes early to ensure we have time to get materials ready for each team, so please register early.

Pick your distance

Running

Relay Scramble!

Oct 28, 2026 11K 6:30 PM
Free
Open

Typical race-day weather

Based on 2 years of Open-Meteo archive data for this event's race dates in Black Diamond, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 3.3° / Maximum temperature (race-week average) 10.8°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) -1.2° / Maximum feels like — heat index / wind chill (race-week average) 9.2°
Peak wind (km/h)
Strongest wind of the day (race-week average)
21.1
Precip (mm)
Precipitation over the day (race-week average)
8.8mm
Humidity
Mean relative humidity (race-week average)
84.5%
Sunrise
Sunrise at the start line on October 28, 2026 (PDT)
Sunset
Sunset at the start line on October 28, 2026 (PDT)
Daylight
Hours between sunrise and sunset on race day
10h 11m

The sun rises at 7:45 AM and sets at 5:57 PM local time (PDT) in Black Diamond on October 28, 2026 — 10h 11m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

Other races near Black Diamond

Different organizers, within 40 miles, in the next three months

Find upcoming events by distance:

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 7 Black Diamond events

Spotted something wrong? Tell us and we'll fix it.