Fat Dog 100K
Fat Dog 100K
Mountain Madness
Mountain Madness
Fat Dog 100K
All Races
Hard
Fat Dog 100K

Fat Dog 100K

100KBritish-ColumbiaFriday, August 7, 2026

The gnarliest ultra in Canada!

Overview

Spanning 124 miles and nearly 26,000 feet of elevation gain, Fat Dog 120 offers an unforgettable point-to-point journey from Keremeos, BC, to E.C. Manning Provincial Park. Racers experience pristine wilderness, technical terrain, and jaw-dropping views, supported by a passionate team dedicated to safety and sustainability. Other distances include 100K, 50M, and 40M, making this a must-do for seasoned ultrarunners.

Western States QualifierTrail Sisters ApprovedCupless

This year’s event took place on

Friday, August 7, 2026

Registration

Registration is closed

Trail Sisters
Trail Sisters Approved
Western States Endurance Run
Western States Qualifier
Official race details:Fat Dog 100K
0 participant limit

Course

Elevation Gain26000
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Logistics

Swag & Medals

  • Professionally managed event with expert trail marking

  • Multiple fully stocked aid stations (remote wilderness support)

  • Crew and pacer-friendly logistics (check race rules)

  • Custom race swag for all participants

  • Trail Sisters commitment

  • Sustainability initiatives under ITRA Green Program

  • Partial proceeds benefit Run For Water Society (clean water projects worldwide)

Getting There

  • Start at Keremeos, BC

  • Finish at Manning Park Lodge area

  • Multiple hotel and Airbnb options in Manning Park and nearby towns

  • Camping available in E.C. Manning Park (book early)

  • Carpooling recommended for crews and spectators; join Fatdog Racers Facebook group for connections

Driving Directions


Manning Park, british-columbia

Requirements

14000

Policies

Race Policies

  • 50% refund until August 15; no refunds after this date

  • No deferrals; limited bib transfers allowed (see rules)

  • Optional cancellation insurance available during registration

  • If event canceled, free transfer to next year or 80% refund

Land Acknowledgement

The Fat Dog 120 course traverses the ancestral lands of Indigenous peoples of British Columbia, including the Nlaka’pamux, Stó:lō, and Syilx (Okanagan) Nations. We honor their stewardship of these lands and encourage runners to show respect for these sacred spaces.

Fat Dog 100K logo

Disclaimer

We make every effort to provide accurate and up-to-date information on Kåduka, but details may change. Please always confirm the latest information on the official race website. See something that needs correcting? Send us a note at [email protected]