DTR Dunes Ultramarathon

Trail Running covering 21 km to 50 km in Hobe Sound (Florida, United States)

Location

Hobe Sound, Florida, United StatesShow on map(27.0595° N, 80.1364° W)

Date & StatusDate to be announcedDate TBA

Elevation gainUp to +1,300 m

DTR Dunes Ultramarathon is an endurance sporting event in Hobe Sound, Florida, US focused on Trail Running. Key features include Seaside & Coast, City Run, Nature & Off-Road, Forest.

The race program comprises 2 competitions, including 50 Km (50 km, +1,300 m D+), and 21 km (21 km, +546 m D+). The exact date for the next edition is currently open and will be announced by the organizer. Official race regulations, course details, and registration information are provided on the organizer's website (downtorun.com).

Official website

DTR Dunes Ultramarathon in Hobe Sound (Work: "Blue Ridge Mountains, Shenandoah National Park, Near Luray, Virginia", Photo: Ken Lund from Reno, Nevada, USA, License: CC BY-SA 2.0, Source: Wikimedia Commons) — "Blue Ridge Mountains, Shenandoah National Park, Near Luray, Virginia" · Photo: **Ken Lund from Reno, Nevada, USA** · Wikimedia CommonsCC BY-SA 2.0
Cropped to 16:9 (960 × 540 px), WebP · Shared under the same license

Event characteristics

Seaside & Coast City Run Nature & Off-Road Forest

Races & distances (2)

Competition	Discipline	Distance	Elevation gain	Altitude range	Course type	Course & profile
50 Km	Trail Running	50 km	+1,300 m	8 m - 554 m	Loop course	Route & profile
21 km	Trail Running	21 km	+546 m	11 m - 240 m	Loop course	Route & profile

Course & Elevation Telemetry

Course route & map

Distance

50 km

Elevation gain

+1,300 m D+

Elevation loss

-1,300 m D-

Altitude range

8 m - 554 m

Gradient (Avg / Max)

5.2 % / 9.4 %

Course format

Loop course

50 km+1,300 m D+Peak 554 m

Start (S)Finish (F)DownhillFlatClimbSteep

Elevation profile & course telemetry

Altitude from 8 m to 554 m above sea level (+1,300 m D+, -1,300 m D-)

Peak: 554 m·at 29.3 km·Ø 5.2 %

Event Information & Answers

Frequently asked questions (FAQ)

When and where does DTR Dunes Ultramarathon take place?

DTR Dunes Ultramarathon takes place in Hobe Sound, Florida, US (start area at coordinates 27.0595° N, 80.1364° W). The exact date for the next edition is currently open and will be announced by the organizer.

What races and distances are offered at DTR Dunes Ultramarathon?

The race program comprises 2 competitions, including 50 Km (50 km, +1,300 m D+), and 21 km (21 km, +546 m D+). The competitions belong to Trail Running.

What is the course layout and elevation profile for DTR Dunes Ultramarathon?

The main competition (50 Km over 50 km) is designed as a loop course featuring +1,300 m of elevation gain and -1,300 m of elevation loss, ranging between 8 m and 554 m above sea level. An interactive course map with route visualization, elevation profile, and GPX export is available in the course section on this page.

Where can I find registration and official race rules for DTR Dunes Ultramarathon?

Official race regulations, course details, and registration information are provided on the organizer's website (downtorun.com).