About Us

We built the tool we wished existed.

Startline started as a spreadsheet. A very complicated spreadsheet. We got tired of stitching together apps that didn't talk to each other and data that disappeared when you switched platforms.

Training logs should work as hard as you do.

We compete across running, cycling, and triathlon. For years, that meant juggling separate apps — one for running, one for rides, a spreadsheet for race data, and nothing that gave us the full picture.

Startline is what we built to fix that. One place to log every session, understand training load across all disciplines, and actually see whether your preparation is working.

5+
Disciplines supported
Web & Mobile
Platforms
Free
To get started
Your data
Always portable

What we believe.

Built for athletes, by athletes

We train too. Every feature exists because we needed it ourselves — not because a product roadmap said so.

Data that belongs to you

Your training history is yours. Export it, delete it, or move it anytime. No lock-in, no hostages.

Simplicity over noise

We leave out features that don't make you a better athlete. Startline stays focused so you can stay focused.

All sports, one platform

Running, cycling, swimming, triathlon — we don't favor one discipline. Endurance is endurance.

Come train with us.

Startline is free to start. No trial periods, no credit card.

Get started free →