Washington · Run Event · Ruck Event · Backyard 24
Tartarus Backyard Ultra
Tartarus Backyard Ultra is a Run Event, Ruck Event and Backyard 24 event held in Spokane, Washington. It was last held on August 15, 2026 and is usually run in August; the next date hasn't been announced yet.
- Usually held
- August
- Location
- Spokane, WA
Race details
- Last held
- August 15, 2026
- Usually held in
- August
- Location
- Spokane, Washington
- Distances
- Run Event, Ruck Event, Backyard 24
- Registration
- ultrasignup.com
- Official website
- kaniksuultras.com
Registration, course & weather
- Registration status
- Registration status as last checked October 19, 2026: completed
- Start time
- 8:00 AM PDT
- Course profile
- Loop course; Trail surface
About the Tartarus Backyard Ultra
Tartarus Backyard Ultra in Spokane, WA.
More races in Spokane
More upcoming races in Washington
Keep exploring
- All races in Washington
- 5Ks in Washington 164 upcoming races
- 10Ks in Washington 101 upcoming races
- Half Marathons in Washington 54 upcoming races
- Marathons in Washington 26 upcoming races
- Running in Spokane 13 upcoming races
- August races in Washington
- Races in Oregon 92 upcoming races
- Races in Idaho 58 upcoming races
- Races in California 619 upcoming races
- Races in Colorado 191 upcoming races
Guides from the RaceRove blog
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- 8 min read How to Choose Your First Marathon A practical checklist for choosing a first marathon based on course, weather, cutoff, travel, field size and support.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Tartarus Backyard Ultra: common questions
- When is the Tartarus Backyard Ultra?
- The next date hasn't been announced in the listing yet. The race is usually held in August. Check the organiser's website for the official date.
- Where is the Tartarus Backyard Ultra held?
- In Spokane, Washington.
- What distances does the Tartarus Backyard Ultra offer?
- Run Event, Ruck Event and Backyard 24.
- How do I register for the Tartarus Backyard Ultra?
- Registration is handled by the organiser at ultrasignup.com. Entry fees, caps and deadlines are set there.
- Is registration open for the Tartarus Backyard Ultra?
- Registration status as last checked October 19, 2026: completed.
- What time does the Tartarus Backyard Ultra start?
- 8:00 AM PDT.
- What is the course like at the Tartarus Backyard Ultra?
- Loop course; Trail surface.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.