Dunns Ultra Marathon Badasses
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Dunns Ultra Marathon Badasses (D.U.M.B.)
Dunns Ultra Marathon Badasses is an ultratrail event held at Dunns Creek State Park in Pomona Park, Florida. The main course uses an approximately 11.75 mile loop that combines compact grass, forest service roads, wide runnable terrain and some sugar sand sections. Each loop includes about 300 to 350 feet of elevation gain and loss and finishes with about 1.5 miles on an asphalt road back to the runner's village.
The trail passes through longleaf pine, wiregrass and sandpine scrub habitat that supports species such as gopher tortoises and fox squirrels. The route includes two shallow water crossings with optional foot bridges, open prairies, canopied forest and a viewpoint near "Mt. Maars" at roughly the 15k mark.
Distances offered include:
- 100 mile
- 100k
- 100k ruck
- 35 mile
- 35 mile ruck
- 12 mile
- 12 mile ruck
- 8k
- 8k ruck
Course support features two on-course aid stations (near 1.5/3.5 miles and 8.5 miles) stocked with hydration, hot and cold foods and trail snacks. Runner's village provides a compact grass parking area for crew access, space for tents and RVs, and an aid and grilling station with hot food and overnight support. Pacers are allowed for 100 mile and 100k after the third loop; runners or ruckers aged 60 or older may have a pacer at any time. The event lists Sombrero Outreach Foundation and Friends of Dunns Creek State Park as charity partners. Refunds are not offered but deferral may be possible with advance notice. Visit the organization's website for the most recent information.
