The Bear 100 Mile Endurance Run takes place on Fri, Sep 24, 2027 in Logan, United States. The main route is 160.9 km.
- Date
- Fri, Sep 24, 2027
- Start
- Logan 🇺🇸
- Distance
- 160.9 km
- Climbing
- 6,194 m
- Level
- Open to all
The Bear 100 Mile Endurance Run is a scenic, challenging 100-mile point-to-point trail race traversing the mountains and canyons from Logan, Utah to Bear Lake.
Official event pageYour road to race day
Race day at The Bear 100 Mile Endurance Run is 57 weeks away. This is how a coach divides that time. The first phase starts now.
01Base45 weeks · Aug 22, 2026 – Jul 2, 2027
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Jul 3, 2027 – Aug 13, 2027
Progressive overload: training load climbs in waves, with harder weeks stacked on the base and planned recovery weeks that let the gains land.
03Peak3 weeks · Aug 14, 2027 – Sep 3, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Sep 4, 2027 – Sep 17, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Sep 18, 2027 – Sep 24, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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