Smith Mountain Lake Ultra Triathlon

SEP
11-12
2026
Test your limits at scenic Smith Mountain Lake State Park in Virginia with a varied distance ultra triathlon. Choose solo, relay, aquabike or duathlon formats and enjoy race weekend with athlete briefings, pre race dinner and an awards banquet.
11-12 Sep 2026
Double Ultra Relay (team... The Endure 4-5-6 Double Ultra Relay (team... Single Ultra Triathlon (s... Single Ultra Duathlon (so...

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

Smith Mountain Lake Ultra Triathlon (September 11–12, 2026)

The Smith Mountain Lake Ultra Triathlon takes place at Smith Mountain Lake State Park in Huddleston, Virginia, in the Blue Ridge Mountains. The event weekend is sanctioned by USA Triathlon and is open to athletes aged 18 and older. Race weekend activities include an athlete briefing and pre-race dinner, and an awards banquet after the event. Transition area provisions include athlete set-up space, optional tent rental (tent rental includes two chairs and a table), a timing mat, a charging station, a nutrition area where meals will be served, and a bike mechanic area. Several event formats are offered, including solo ultra triathlon, aquabike, duathlon, relay teams of two and three, and a separate event titled The Endure 4-5-6.

Distances and registration notes

  • 281.2 miles
  • 140.6 miles
  • 228.8 miles
  • 276.4 miles
  • 114.4 miles
  • 138.2 miles

Entry fees listed range from $349 to $399 depending on the event. Several events show a price increase after January 31, 2026. Registration for the double ultra relays closes on January 31, 2026 and re-opens February 1, 2026. Discounts mentioned include 10% for first responders and 10% for full-time college students; local and partner-organization discounts are also noted and require redemption by email. Visit the organization's website for the most recent information.

281 mi
Double Ultra Relay (team of 2)
141 mi
The Endure 4-5-6
114 mi
Double Ultra Relay (team of 3)
Single Ultra Triathlon (solo)
Single Ultra Duathlon (solo)
Single Ultra Aquabike (solo)
Double Ultra Triathlon (solo)
Double Ultra Duathlon (solo)
Double Ultra Aquabike (solo)