Bolsover 10K takes place on Sun, Dec 13, 2026 in Bolsover, United Kingdom. The main route is 10 km.
- Date
- Sun, Dec 13, 2026
- Start
- Bolsover 🇬🇧
- Distance
- 10 km
- Level
- Open to all
The 10 km road race starts and finishes at Bolsover Castle and follows a largely rural, relatively flat course with a downhill outbound section and a corresponding climb on the return.
What would it take you?
Pick the level closest to yours for an estimate of finish time on this course and the training a solid preparation needs.
Estimated finish
0:50–1:00
Peak-week training
5–7 h/week
A model estimate from distance, climbing and level, not a promise. Conditions, drafting and pacing move it.
IntervalCoach turns those weekly hours into a concrete plan built around your actual fitness. Start with this race as your goal
Your road to race day
Race day at Bolsover 10K is 14 weeks away. This is how a coach divides that time. The first phase starts now.
01Base2 weeks · Sep 7, 2026 – Sep 20, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Sep 21, 2026 – Nov 1, 2026
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 · Nov 2, 2026 – Nov 22, 2026
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Nov 23, 2026 – Dec 6, 2026
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Dec 7, 2026 – Dec 13, 2026
Openers, rest and logistics. The work is done; the job now is arriving fresh.
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