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AFTERLAP
EARLY BETA · CONTRIBUTE NOW

Your car. Your phone.
A whole new way to race.

Record your track laps, sprints and hill climbs with the phone in your pocket.
Relive every run in 3D, compare your times with other drivers and turn real recordings into virtual races.

Built for trackdays, sprint courses and hill climbs. No extra hardware.
01IN YOUR CAR

Just press start.

Mount your phone, choose track, sprint or drag and drive. AfterLap records the rest.

A sports-car cockpit with a red 12 o'clock stripe on the steering wheel, overlooking a clear track
02IN THE WEB APP

See every metre.

Lap times and sectors, speed trace, G-forces and your line on the map. For every session you upload.

Session overview in the web app: best lap, top speed, maximum G and lap count, the driven line on the map coloured by acceleration state, and the theoretical best from the fastest sectors
03REPLAY & RACE

Your lap comes alive.

Watch your run in 3D, then line it up against compatible recordings for a virtual race.

A real AfterLap track lap replayed in 3D from the helicopter camera, with the course map in the corner
Recorded on iPhone. Replayed in your browser.

Different drives. One starting line.

Upload your session. Pick compatible recordings from the same track or course and race them together in 3D.
Your previous best, a friend, or a driver from the leaderboard.

MADE FOR THE TRACK

Your trackday
never ends.

AfterLap is built for drivers who take their car to the track. Three disciplines, one recording.

TRACK

Track laps

Every lap on any circuit: lap times, speed trace and G-forces. Race your best lap against drivers on the same track.

SPRINT

Sprints & hill climbs

Point-to-point courses timed from start to finish. Compare runs on the same course and watch them side by side.

DRAG

Acceleration & braking

Not on track yet? Record a run in the car you drive every day. AfterLap finds the intervals your recording supports, such as 0–100 km/h or 100–0 km/h, and puts you on a leaderboard today.

FIND YOUR BENCHMARK

Where do you
stand?

Compare your times with drivers on the same circuit, course or interval. Every result comes from a real recording. This early in the beta the field is small: most courses are still waiting for their second driver.

AFTER THE DRIVE

Your drives.
All in one place.

Find your recordings on the map, open a session for analysis, and keep your cars organised.

Dashboard example showing driving locations at Bilster Berg and Hockenheim, recent track and drag sessions, and a Mazda MX-5 in the garage
Dashboard excerpt · Example data
YOUR FIRST RUN STARTS HERE

Bring your car. We'll take it from there.

AfterLap is free. Sign in once and use the same account on your iPhone and in the web app.

You are early, and the boards show it: a handful of runs from a handful of cars. That is the invitation. A course opens its board to everyone as soon as a second driver has a clean run on it, so the first drivers decide which tracks and courses this becomes good at. Record a session, tell us what went wrong, and it goes into the next version.

Get started

  • Web appSign in with Google or an email link; that creates your account. Analysis, replays, races and leaderboards.
  • iPhone app iOS 18+Records your drives. Distributed through TestFlight; the invitation link will appear here when ready.
  • Android Coming laterThe recorder is planned. Leaderboards, analysis and replays already work in your browser.
Open the web app

Before you start.

Do I need a trackday or extra hardware?

No extra hardware: your phone's own sensors are enough. AfterLap is built for trackdays, sprint courses and hill climbs, and you can start today with an acceleration or braking run in the car you already drive. Mount the phone securely and choose suitable conditions.

How does a virtual race work?

AfterLap plays compatible real recordings together in 3D: laps and sprints on the same course, or runs over the same measured interval. You don't have to drive at the same time. You can also replay and compare your own laps.

Can I use Android?

Leaderboards, analysis and public replays work in your Android browser. Recording currently needs an iPhone with iOS 18 or later. The Android recorder is planned.

There are hardly any times on my track. What now?

Then you drive the first one. A course opens its board to everyone as soon as a second driver has a clean run on it, so the early recordings are what make a board worth reading later. Your own driving works from the first session: full analysis, and your laps can race each other in 3D without anyone else.

What is public?

Eligible results can appear on leaderboards under an alias, and a ranked result can be watched as a 3D replay or raced against — under that same alias, with no name, no date and no photos. Enabling your public identity puts your chosen identity, your car photos and the recording date on those results. Your full session is never public: only the ranked run itself.