Plan builder
Answer five questions.
Get your plan.
Tell me your race, your experience, the days you can run and where the long run fits. I build the weeks around your dates — week one is free to try, the full block is part of coaching.
Step one · the questions
Step two · your plan
Half marathon · 12 weeks
4 days per week · long run Sun · starts 2 Nov 2026
Built from Half Marathon
- Mon 2 Nov
Recovery run 30–40 min
Very easy. If the legs are flat, walk instead.
- Wed 4 Nov
Intervals: 6 × 3 min at 5K–10K effort
75 sec easy jog recovery. Stop the set if form drops.
- Fri 6 Nov
Tempo: 20–30 min at half-marathon effort
Progress the duration across the block. Keep it controlled.
- Sun 8 Nov
Long run 10 km
Easy aerobic effort with 3 × 5 min at goal half-marathon pace in the middle of the run.
Weeks 02–12 · 4 sessions per week
- Week 02Aerobic base
- Week 03Aerobic base
- Week 04Cutback week
- Week 05Building race endurance
- Week 06Building race endurance
- Week 07Cutback week
- Week 08Building race endurance
- Week 09Race sharpening
- Week 10Cutback week
- Week 11Race sharpening
- Week 12Race week
Locked
Week 1 is yours to try. The full plan — every session, mapped to your race date and your days — comes with a coaching subscription, and your coach adjusts it as you run.
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