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© 2026 PR.RUN

For those who ♥ to adv.entu.re

PR YOUR NEXT RUN

No Business

Train for No Business

Tennessee Big South Fork. Eighteen thousand feet. Gorge trails. October leaves on sandstone.

100 mi34 hours797 ft to 1,759 fttech 5/106 stationsBig South ForkWSER qualifierOctober
Gradient profileOfficial race GPX
DIST--
ELEV--
GRADE--
  • Start879 ft
  • High1,732 ft
  • Low817 ft
  • Finish879 ft

What PR Run builds for this start line

  • Personalized plan from your baseline and this course profile
  • Aid-segment fuel rehearsals tied to checkpoint spacing
  • Structured gear kit from course intelligence
  • Race-day pacing, crew notes, and race-morning brief
  • Aid stations: 6 · longest gap ~32.2 km
  • Mandatory kit items: 2
  • Cutoff: 34 hours

The crux

Big South Fork gorge descent on tired quads (near mile 65)

Race details can change. Confirm current rules and logistics with the Official site.

Train for your race

Train for No Business

Course-specific plan, fuel segments, gear kit, and race morning for No Business.

Train for No BusinessCheck your readiness

Official siteCheck readinessPredict finish timeFull race guideFoot care plan