Help
How to use the platform, how the rating works, and short answers to common questions.
Using the platformHow to find a runner, check a race, correct a GPX file and review.Read How the rating worksThe exact calculation, every equation in order, with worked examples on real races.Read Every settingEvery number the engine uses, its value, and how it was learned or measured.Read Questions and answersShort answers to the questions runners and the team ask most.Read
For scripts and your own tools
Every screen reads the same API. Create a token in My account and see the API reference.