Stevensloop Halve Marathon takes place on Sun, Mar 21, 2027 in Nijmegen, Netherlands. The main route is 21.1 km.
- Date
- Sun, Mar 21, 2027
- Start
- Nijmegen 🇳🇱
- Distance
- 21.1 km
- Level
- Open to all
Your 22-week plan to Stevensloop Halve Marathon
The Base phase starts this week. Built around your fitness and adjusted every day as your form changes; attach the course and it prepares for the climbs too.
Build my planFree to start · No credit card
The 21.1 km half marathon of the Alfa Laval Stevensloop in Nijmegen, starting in Kronenburgerpark and finishing in the city centre beneath the Stevenskerk. 5 km and 10 km races are held the same day.
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
1:45–2:10
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 Stevensloop Halve Marathon is 22 weeks away. This is how a coach divides that time. The first phase starts now.
01Base10 weeks · Oct 19, 2026 – Dec 27, 2026
Aerobic foundation: mostly steady endurance work that grows the aerobic engine and the durability the later phases stand on.
02Build6 weeks · Dec 28, 2026 – Feb 7, 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 · Feb 8, 2027 – Feb 28, 2027
The hardest weeks of the plan: race-specific intensity at nearly full training load, sharpening exactly what this race asks for.
04Taper2 weeks · Mar 1, 2027 – Mar 14, 2027
Volume drops while intensity stays: short, sharp efforts keep the legs awake as fatigue drains away.
05Race week1 week · Mar 15, 2027 – Mar 21, 2027
Openers, rest and logistics. The work is done; the job now is arriving fresh.
Frequently asked questions
When is Stevensloop Halve Marathon?
Stevensloop Halve Marathon takes place on Sun, Mar 21, 2027 in Nijmegen, Netherlands.
How long is Stevensloop Halve Marathon?
The main route is 21.1 km.
Who is Stevensloop Halve Marathon for?
Stevensloop Halve Marathon is open to all participants.
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