Selkirk Slacker 12hr Ultra Trail Run & Relay

Golden, Canada • 23 May 2026

Event overview

The Selkirk Slacker Ultra & Relay is scheduled for May 23, 2026 in Golden, BC. The event is a timed trail running format offering solo and team options over fixed time periods. Registration opens November 1, 2025 and closes May 1, 2026. The Start/Finish and transition area are at Keith King Memorial Park.

Distances and formats

  • 12-hour solo
  • 8-hour solo
  • 2-person 12-hour relay
  • 4-person 12-hour relay
  • 5-person 12-hour relay

Course and logistics

The course is a 5.96 km loop with about 164 m ascent and 169 m descent per lap. Runners complete as many laps as they choose within their selected time window. The Start/Finish area contains the transition zone with team tents, timing tent, aid support, parking, and washroom facilities. There are no aid stations on the loop; water, electrolytes, and food will be available at the Start/Finish. Participants are expected to be largely self-contained on course.

Rules and event details

The event is community-based, volunteer-supported, and works with local organizations. Key rules include no bib transfers, no pacers, no deferrals, and no refunds. Dogs are allowed in the festivities area on leash but not on the course. Lap counting is managed at a volunteer table where runners or team members check in after each loop. A course map and further race information are provided to entrants before race day. Visit the organization's website for the most recent information.

Race information

75 km
75k
25 km
25k
10 km
10k
6 km
6km Loop
5 km
Visit the organization's website for the most recent information.
Trail runs nearby

Golden Ultra is a three day trail event in Golden, British Columbia, with distances from 3 km to multi day stage races on scenic singletrack and mountain terrain. Enjoy well stocked aid stations, daily podiums, and lively after race festivi..