ST1 Track Day

Lap timer built for real drivers. No BS, just racing

4 followers

Lap timer built for real drivers. No BS, just racing

4 followers

ST1 Track is a simple and powerful lap timer app built for car enthusiasts and trackday lovers. Record your laps, create your own circuits, and compare with others — all from your phone. Made for racers, by a racer. 100% free.

Free

Launch tags:iOS•Cars•Sports

Launch Team / Built With

Zendesk for StartupsUp to 2 years free for startups + AI Agents & Copilot

Promoted

Maker

📌

Hey Product Hunt 👋 I’m Mario, a racing fan from Switzerland 🇨🇭 I grew up with Gran Turismo and Need for Speed, and one day I thought — why not build my own lap timer app? No investors, no plan, just passion and a bit of obsession 😅 ST1 Track lets you record your laps in real time, automatically detect lines, and even create your own circuits directly from your GPS. Everything runs on your phone — no sensors, no subscriptions, no nonsense. The app is 100% free, community-driven, and made for people who simply love driving. I’d love to hear your thoughts, feedback, and ideas for the next updates! Thanks for checking it out 🏁

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12mo ago

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