Florida · 100 Miler · 100K · 100k Ruck
Dunns Ultra Marathon Badasses - D.U.M.B.
Dunns Ultra Marathon Badasses - D.U.M.B. is a 100 Miler, 100K, 100k Ruck, 35 Miles Ruck and 35 Miler event held in pomona park, Florida. Its next confirmed date is Saturday, November 7, 2026.
- Race day
- November 7, 2026
- Location
- pomona park, FL
Race details
- Date
- Saturday, November 7, 2026
- Location
- pomona park, Florida
- Distances
- 100 Miler, 100K, 100k Ruck, 35 Miles Ruck, 35 Miler, 12 Miler, 12 Miles Ruck, 8k Ruck, 8k Sunday
- Official website
- sombrerorunning.com
About the Dunns Ultra Marathon Badasses - D.U.M.B.
Dunns Ultra Marathon Badasses (D.U.M.B.) is a Sombrero Running-organized trail ultramarathon at Dunns Creek State Park near Pomona Park, FL, run on a repeating ~11.9-mile loop of grass, forest road, and sugar-sand terrain with a climb to "Mt. Maars." Distances range from an 8K up to a 100-mile buckle race, with on-course aid stations and a crew-friendly Runners Village at the start/finish.
More upcoming races in Florida
-
Out Run Hunger 5kFort Pierce, FL
Keep exploring
- All races in Florida
- 5Ks in Florida655 upcoming races
- 10Ks in Florida266 upcoming races
- Half Marathons in Florida77 upcoming races
- Marathons in Florida20 upcoming races
- Races in Georgia462 upcoming races
- Races in Alabama220 upcoming races
- Races in Texas752 upcoming races
- Races in North Carolina538 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.
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Dunns Ultra Marathon Badasses - D.U.M.B.: common questions
- When is the Dunns Ultra Marathon Badasses - D.U.M.B.?
- The next confirmed date is Saturday, November 7, 2026.
- Where is the Dunns Ultra Marathon Badasses - D.U.M.B. held?
- In pomona park, Florida.
- What distances does the Dunns Ultra Marathon Badasses - D.U.M.B. offer?
- 100 Miler, 100K, 100k Ruck, 35 Miles Ruck, 35 Miler, 12 Miler, 12 Miles Ruck and 8k Ruck.
- How do I register for the Dunns Ultra Marathon Badasses - D.U.M.B.?
- Registration is handled by the organiser at sombrerorunning.com. 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.