About
Runapt is an adaptive running training app, built by one person in the Netherlands.
Runapt builds a training plan for a 5K, 10K, half marathon or marathon, sets the pace for each session from a recent race time, and changes the coming week when a run is missed or recovery is poor. It runs on iOS, Android and the web, in English and Dutch.
Who makes it
I’m Rico Vossestein. I design, build and support Runapt myself, from Wilnis in the Netherlands. There is no team behind the support address: the reply comes from me.
Runapt is a product of Voscey, registered with the Dutch Chamber of Commerce under number 99994070.
Rico Vossestein · Founder of Runapt
How the plans are made
Paces come from Jack Daniels’ VDOT tables. Training load is tracked with CTL, ATL and TSB, and a readiness score from sleep, heart-rate variability and resting heart rate can cut a week short. The constants and the sources are published.
Read the training scienceWhat is free and what is paid
5K and 10K plans, VDOT paces and routes are on the free plan, which has no time limit. Half marathon and marathon plans, unlimited plan adjustments and unlimited coach notes are part of Pro, which starts with a 14-day trial. Route generation is live in the Netherlands and the United Kingdom.
See pricingHow the articles are written
Articles under my name are written by me and list their sources.
Articles credited to Runapt are written by an AI writer and checked automatically against the sources they cite. I do not review each one before it goes live. If you find a mistake in one, tell me and I will correct it.
Contact
Questions, corrections and press go to the same place.
Write meStart with a free plan.
Download Runapt and build your first training week. The free plan has no time limit.
Or start on the web