Real-time rowing metrics built for rowers, coxes and coaches who want raw data, honest precision, and tactical confidence on the water.
The sensor engine reads boat motion, stroke dynamics and biometric data up to 50 times a second, every stroke, every session.

Mount your phone, press calibrate and go. BoatRun delivers a high-contrast, sun-readable metric overlay with immediate feedback to keep you in perfect form.
Connect to erg as an individual or as part of a squad. Race against or train with others in real-time.
Follow every rower's metrics live from the anywhere in the world. Track real-time metrics and acceleration curves against templates.


Your data deserves a bigger screen. Sessions sync straight to your desktop or tablet for close study.

Share live positions and pacing with parents, supporters and coaches on the bank. No install, no account — just a link and a squad code.
Open Viewer
Row, Cox or Coach — one native app for iPhone and Android. Live metrics, squad sync, video and Strava export.
Full single-session review is always free, on any browser. No install needed.
Open AnalyserLive squad position, pace and stroke rate for spectators and coaches ashore.
Open ViewerEvery new account gets one month of full Pro and Coach access. After that you keep Basic forever — no hard paywall, and your raw data is always yours to export.
Free
Subscription
Subscription
Existing subscribers are grandfathered at their original price. The Viewer is free for everyone, always — no account needed.
* Coach required to setup erg squad races and training events.
One payment, one tax invoice for your treasurer, and a redemption code for every rower and coach. Seats are the same price as the App Store, with a club rate of up to 15% off once you're buying for a whole squad. Works the same on iPhone and Android, and each seat's twelve months starts the day that person redeems it — not the day you paid.
Everything from mounting your phone to building custom squad workouts.
BoatRun is live on the App Store for iPhone and iPad. Android is invite-only — email me and I'll add your Google account to the test group.