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Rossman Run Lab Sub-1:25 Half Marathon Training Plan

$40.00Price

This plan is built for advanced runners targeting a sub-1:25 half marathon finish.


With five days of running per week, weekly mileage begins in the low-30s and builds to around 40 miles.

Each week includes:

  • Two easy-effort runs to build aerobic base, with one session replaced every three weeks by goal race effort

  • One long run to further develop endurance

  • One interval or threshold workout to improve speed and fitness

  • One progression run to work through multiple heart rate zones under fatigue

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