California · The Requisite · The Resonant
The Rubicon
The Rubicon is a The Requisite and The Resonant event held in Oxbow Reservoir, California. It was last held on October 24, 2026 and is usually run in October; the next date hasn't been announced yet.
- Usually held
- October
- Location
- Oxbow Reservoir, CA
Race details
- Last held
- October 24, 2026
- Usually held in
- October
- Location
- Oxbow Reservoir, California
- Distances
- The Requisite, The Resonant
- Course
- 12700 ft gain
- Registration
- linktr.ee
Registration, course & weather
- Course profile — The Requisite
- Loop course; Trail surface; 6700 ft gain (estimated from third-party elevation data)
- Course profile — The Resonant
- Loop course; Trail surface; 12700 ft gain (estimated from third-party elevation data)
About the The Rubicon
The Rubicon in Oxbow Reservoir, CA.
More upcoming races in California
-
Dia De Los Muertos Half Marathon & 5K Run/Walk (Bakersfield)Bakersfield, CAHalf Marathon5K2 Mile Speed Walk
Keep exploring
- All races in California
- 5Ks in California 459 upcoming races
- 10Ks in California 316 upcoming races
- Half Marathons in California 197 upcoming races
- Marathons in California 41 upcoming races
- October races in California
- Races in Arizona 172 upcoming races
- Races in Oregon 92 upcoming races
- Races in Nevada 71 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.
The Rubicon: common questions
- When is the The Rubicon?
- The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
- Where is the The Rubicon held?
- In Oxbow Reservoir, California.
- What distances does the The Rubicon offer?
- The Requisite and The Resonant.
- How do I register for the The Rubicon?
- Registration is handled by the organiser at linktr.ee. Entry fees, caps and deadlines are set there.
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.