Harvest & Howitzer Backyard Ultra

APR
30
2027
A weekend last runner standing backyard ultra on a private 100 acre farm with one 4.167 mile loop run each hour until a single runner remains.
Fri 30 Apr 2027
Backyard Ultra Loop

Always double-check with the organizer's website! This page may contain affiliate links.

Harvest & Howitzer Backyard Ultra

The Harvest & Howitzer Backyard Ultra is an inaugural weekend backyard ultra held April 30 – May 2, 2027 on a private 100-acre Christmas tree and apple farm in the Sierra foothills. The event uses a last runner standing format: runners complete one 4.167-mile loop every hour, on the hour, and continue until only one runner remains.

The event is structured as a campout rather than a single-session race. Participants, crews, and families share campsites, campfires, and communal spaces between loops. The race includes a kids race and directs proceeds to local nonprofits.

Organizers describe the event as created by a team with roots in ultrarunning, Western States, Tevis, trail work, and volunteering. The setting is a private farm and the event emphasis is on community, crew support, and a low production, land-focused atmosphere rather than a large commercial presentation.

The event presentation references the howitzer as a metaphor for the combination of power, pride, and strategy each runner carries; the format rewards strategic pacing and endurance as runners decide how long to continue. The race does not use a traditional single finish line; the last remaining competitor is declared the winner when all others stop. Visit the organization's website for the most recent information.

4 mi
Backyard Ultra Loop

Events nearby

Trail races at Mammoth Bar OHV Area in Auburn State Recreation Area on September 6, 2026. Options include a 13.1 mile half marathon and a 6.2 mile 10K, each with notable elevation gain and staffed aid stations.
Mile Madness is a looped trail endurance event in Auburn, California, held September 18-21, 2026. Timed events run from 3 to 72 hours with a 0.75 mile loop and options including a 100 mile race plus on-site aid and amenities.
Trail runs at Granite Beach on Folsom Lake with new 10 mile and 5K courses, aid stations, age group awards, a finisher beer glass and a postrace meal.
Trail half marathon in Auburn, California on September 27, 2026, using the Western States Trail; 12K, 5K, and remote runner options are available.
Add Event
Help us complete the calendar!
  • Distance is at least 5 km
  • Event has a website or Facebook page
Website
Optional: Please provide your e-mail address if we may contact you.
Report a change
We will only update the data if the information is also on the website.