Mt. Tam Trail Run – 50K takes place on Sat, Nov 7, 2026 in Stinson Beach, United States. The main route is 50 km.
- Date
- Sat, Nov 7, 2026
- Start
- Stinson Beach 🇺🇸
- Distance
- 50 km
- Climbing
- 1,829 m
- Level
- Open to all
The Mt. Tam Trail Run 50K starts and finishes at Stinson Beach, climbing Mt. Tamalpais and returning through the Headlands on trails with coastal and mountain views.
Your road to race day
Race day at Mt. Tam Trail Run – 50K is 8 weeks away. This is how a coach divides that time. The first phase starts now.
01Build2 weeks · Sep 13, 2026 – Sep 26, 2026
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
02Peak3 weeks · Sep 27, 2026 – Oct 17, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
03Taper2 weeks · Oct 18, 2026 – Oct 31, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
04Race week1 week · Nov 1, 2026 – Nov 7, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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