Startline Coach Private alpha
Invite-only alpha

The durability coach that keeps runners running.

Startline is the strength, prehab, and mobility work woven around your running — an AI coach that tracks every niggle, builds the plan, and adapts it day to day. Not another run tracker.

Open the app → Have an invite code? You're in.
Startline Coach home screen
Home — check-ins, your coach, today & the week.
Chatting with the coach
Your coach assesses, plans, and adapts.
Today's plan
Today's plan — dosed routines with built-in timers.
Issues you're managing
Every issue tracked — what to work around.
The week's plan
The week — priorities and planned exposures.
Your profile
A profile your coach actually reads.
← swipe to look around →

Issue-driven

Tell it what's nagging — Achilles, shins, hip. It tracks each one and works around it instead of pretending you're fresh.

A real plan

Routines, exercises, and objectives — scheduled onto today and the week, and reshaped the moment your body changes.

Check in, it adapts

Morning, post-run, evening. Tell it how you feel in your own words and the day adjusts around it.

Running through something nagging?

Startline is in a small private alpha. If you've got an invite, jump in.

Open the app →