SplitTrack

Your race day, followed by everyone — without sharing your location.

Upload the GPX for your bike and run legs, then punch in your distance whenever you get a chance. SplitTrack recalculates progress, average pace and projected finish every single time, and shows it all on one public page.

GPX in

Distance and elevation read straight from your route files.

Distance out

Post a number, get pace, splits and ETA recalculated.

One link

Share a read-only tracker page with supporters.

Set up your race day

You'll get two links: a public tracker to share, and a private update link only you keep.

Swim leg

No GPX needed — just the distance, then start and stop on the day.

Bike leg

Run leg

Leave distances blank if you're uploading GPX files — they'll be measured from the route.

All races

Every tracker created on this site.