2025 Race & Training Schedule

Alexander tucker at UTMB

Race Timeline

Training Breakdown

Phase 1 (January 1 – February 15): Base Building & Specificity for Rim to Rim

  • Focus: Building Aerobic base,
  • Increasing distance with base runs and recovery runs
  • Stretching weekend longer runs between 2.5 hours – 3 hours

Phase 2 (Feb 9 – Mar 24): Base Building & Specificity for Rim to Rim

  • Focus: Anaerobic base, gradual long runs, hills, and elevation
  • 6 weeks of Threshold Interval Runs
  • Lower body strength sessions to 2x/Week
  • Preparing for the unique demands of Rim to Rim to Rim: elevation changes, heat, technical terrain.

Phase 3 (March 24 – May 12): Post-Rim Recovery & Buildup for C2M 100K

  • 1 Week Recovery after Rim to Rim to Rim: 50% decrease in running time
  • Introduce Steady-State runs, 90min training sessions
  • Increasing Lower body strength sessions to 3x/Week
  • Building up for May races with back-to-back long race-specific trail runs

Phase 4 (May 12 – June 22): Peak Training & Taper for Bighorn 100

  • Focus: Tempo runs and Back-to-back long run weekends
  • Increased nutrition for higher mileage weeks
  • Fun-run weekend at Born to Run Trail Runs: 50K long run
  • Begin taper 12 days out from Bighorn 100, decrease to 30% time and distance

Phase 5 (June 22 – Aug 31): 100 Mile Recovery and Build for PSR 7-Day

  • Stage run Focus: weekly Tempo Sessions, mountain running, peak elevation gain, technical terrain.
  • Increase Lower Body Strength Training and hill repeat sessions.
  • Add Cross-training (cycling, swimming, hiking) to complement running.
  • Complete 2 separate multi-day stage runs to practice buildup

Phase 6 (Sept 7 – Oct 12): Post-PSR Rest and Fitness for EoY

  • 2-week rest period after PSR Stage Race, 30% of peak running time & distance
  • Maintenance training cycle for possible end-of-year race: Ultra Trail Cape Town

Full breakdown of the race and training schedule in the video below!

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