Riverbend Ultras

SEP
11
2027
A community-focused ultrarunning event in Jupiter, Florida offering a 12-hour race, a 50K and a fun run on looped gravel trails by the Loxahatchee River.
Sat 11 Sep 2027
50 kilometers

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About the race

Riverbend Ultras takes place on September 11, 2027 at the River Pavilion on Picnic Island in Riverbend Park, Jupiter, FL. The event is organized by Mule Racing and uses looped gravel trails along the Loxahatchee River, including a section of the Lake to Ocean Trail. The route passes through oaks and cabbage palms and offers views of local wildlife such as deer, turkey, turtles, raccoons and many birds.

Race formats include a timed 12-hour event, a 50K, and a Fun Run. Distances and formats:

  • 12-Hour: as many 3.25 mile Riverbend loops as a participant can complete.
  • 50K: two 0.85 mile Picnic Island loops plus nine 3.25 mile Riverbend loops (about 31.2 miles).
  • Fun Run: untimed participation with a medal option and optional t-shirt.

Awards and services: trophies for first through third place male and female in each distance; all 50K and 12-Hour finishers receive shirts and medals. There are no aid stations; participants must provide their own food, water and fuel. Participants may use a large tiki hut with tables or bring 10 by 10 pop up tents. The event is nonprofit and proceeds beyond overhead benefit the Wounded veterans relief fund. No refunds are offered; registrations may be deferred to the following year and forfeited fees become donations. Visit the organization's website for the most recent information.

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