The Trident

JUL
24
2027
Multi-race trail event on Jupiter Ridge sand dunes offering distances from a 6.6 mile 10k to a 102 mile ultramarathon in late July.
Sat 24 Jul 2027
102 miles 80 miles 33 miles 13 miles 7 miles

Always double-check with the organizer's website! This page may contain affiliate links.

The Trident Trail Races at Jupiter Ridge Natural Area

The Trident Trail Races take place July 24-25, 2027 in Jupiter, Florida. The event is organized by Sand Spur Ultra and is held on the ancient sugar sand dunes of Jupiter Ridge Natural Area, a protected 271 acre coastal scrub site that supports over 200 plant and animal species. The dune section used for the races includes the highest natural point in Palm Beach County at about 44 to 45 feet above sea level.

The event offers seven distinct race formats that use repeated 3.3 mile Trident loops on soft sand and rolling terrain. Many races include strict cutoffs and loop rules. Aid stations will provide ice, water, chilled fruit, and fuel. Medical staff will be on site, and crews are allowed for some races. Parking will be off site with escorted transport to the race area.

Late July conditions in southeast Florida bring high heat and humidity, and the organizers recommend heat management and preparation. The courses combine frequent short climbs on soft sand with repeated out and back visibility of other competitors. Visit the organization's website for the most recent information.

  • Nooner Half Marathon: 13.2 miles, four 3.3-mile loops, 4 hour cutoff
  • Ciento Dos 102 Miler: ~102 miles, 31 loops, 36 hour cutoff, ~8,500+ ft elevation
  • XTethered Partner Race: 33 miles, 10 loops, tethered partners only
  • Immolation 24 Hour: 80 miles, 24 loop-per-hour format, elimination rounds
  • Immolation Dark Mode: 33 miles, 10 loop-per-hour format, no eliminations
  • Twilight Trident Half: 13.2 miles, four loops, 4 hour cutoff
  • Hella Heavy 10k: 6.6 miles, two loops, 3 hour cutoff

Events nearby

Ninth annual Sari Center 5K Trail Run/Walk in Jupiter, FL on 11/14/2026 with in-person and virtual options; proceeds support local people facing cancer.
A 5K trail race at Halpatiokee Park in Stuart, Florida, organized by the Cooper Steadman Foundation to raise funds for families of children with childhood cancer.
A 10-mile night trail run at Jonathan Dickinson State Park, run on a marked lollipop loop through pine flatwoods and sand scrub. Registration includes park entry, a shirt, a finisher medal, and post-race refreshments; space is limited.
A community holiday run at The Gardens North County District Park with 5K and 2K options, age group awards, family activities and a tree lighting ceremony.
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