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For those who ♥ to adv.entu.re

PR YOUR NEXT RUN

Flagstaff Extreme Big Pine 50K

Train for Flagstaff Extreme Big Pine 50K

Flagstaff Extreme summer 50K. Pine forest vert at 7,000 feet when the desert floor hits triple digits.

50K+6,988 ft-6,988 ft12 hours1,725 ft to 6,603 fttech 6/10Checkpoints per race booksummer high countrymonsoon seasonJune
Gradient profileCalTopo course map
DIST--
ELEV--
GRADE--
  • Start6,316 ft
  • High6,603 ft
  • Low1,725 ft
  • Finish6,316 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 ~10.2 km
  • Mandatory kit items: 2
  • Cutoff: 12 hours

The crux

High country climbs when Phoenix bakes below (near mile 33)

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

Train for your race

Train for Flagstaff Extreme Big Pine 50K

Course-specific plan, fuel segments, gear kit, and race morning for Flagstaff Extreme Big Pine 50K.

Train for Flagstaff Extreme Big Pine 50KCheck your readiness

Official siteCheck readinessPredict finish timeFull race guideFoot care plan