Available · free
Lighten a GPX file
Reduce your file size, preserve route data and compare distance and elevation before downloading.
Lighten my GPX →Elyps · The runner’s toolboxFrançais
Less friction. More trails.
Simple, free tools for your runs and races: calculate speed, pace and split times, or reduce your GPX file size.
Available · free
Speed and pace
Enter a distance and a time to find your average speed, pace and split times, from 400 m to a marathon.
Calculate my pace →Coming later
Race nutrition
This space will also host tools for planning race nutrition. They are not available yet.
Useful tools. A plan to go further.
Elyps brings your route, checkpoint times, nutrition and crew into one race plan. Public tools are a first step: explore the features and plans to build your strategy.
Explore Elyps plans →YOUR TURN
Your next start
begins here.
Start with the route of your next race.