The overlay suite and telemetry platform for Le Mans Ultimate.
Capabilities
Thirty-three overlays running live over Le Mans Ultimate, plus session recording and lap comparison with every driver on the platform, all in one desktop app. The whole workflow, from the cockpit to the debrief.
A full overlay suite built natively for Le Mans Ultimate: dashboard, delta, standings, relative, track map, telemetry, tyres, fuel, damage, weather, flags, rival, endurance, session and more — all rendered directly over the game. Drag to position, pull edges to resize. Works on a single screen or a second display.
Record real-time telemetry directly from Le Mans Ultimate: throttle, brake, steering, RPM, speed, tire temps and more. Every lap uploads automatically when you cross the line, with no manual export step.
Compare your laps against any driver on the platform: lap delta, racing line, pedal inputs and steering all overlaid on interactive charts. The MoTeC-style lap comparison workflow, built for LMU and running right inside Trace Hub.
High-fidelity SVG track maps generated from real LMU driving data. In-game track map overlay shows live position; in Trace Hub, compare your racing line against any other lap on any mapped circuit.
Every LMU practice, qualifying and race session is saved with full lap data. Browse your history, track consistency across stints, and revisit any lap to analyze your driving data.
Every new account starts with a free week — every overlay, every recording, every comparison, nothing held back. After that it is €2.99 a month or €29.99 a year, cancelled in one click whenever you like. No license keys, no tiers, every feature for every driver.
In the app
Your session archive, the leaderboards for every track and class, the circuits and your driver profile sit in the same window as the overlays. Nothing to open in a browser.
Every practice, qualifying and race you drove, with the car, the conditions and your best lap. Open one and the telemetry is there.
The fastest laps on every track and in every class, with the record holder, a podium for the top three and the full list below.
Every circuit in the game with its layouts, their length and sectors, and how many drivers have set a time there.
Telemetry overlay
Pick the wheel you actually drive with. The Telemetry overlay draws it inside the RPM ring and turns it with your steering, lock for lock.
Wheel images, product names and logos are the property of their respective manufacturers (Ascher Racing, Asetek, Fanatec, MOZA, Simagic, Simucube). Shown for identification only. LMU Trace is not affiliated with or endorsed by any of them.
Ascher Racing Your Ultimate, Ascher Racing Ultimate Black Edition, Ascher Racing Pro Black Edition, Ascher Racing McLaren Artura Ultimate, Ascher Racing McLaren Artura Pro, Ascher Racing McLaren Artura Sport, Ascher Racing McLaren Artura GT4, Ascher Racing F64 V3, Ascher Racing F28-SC V2, Asetek Forte Formula Pro, Asetek Forte Formula, Asetek Invicta Formula, Asetek Initium, Fanatec Podium BMW M4 GT3, Fanatec ClubSport GT3 Endurance, Fanatec ClubSport Porsche 911 GT3 R, Fanatec CSL Elite Porsche Vision GT, Fanatec ClubSport GT V2, Fanatec ClubSport Flat1 V2, MOZA FSR2, MOZA GS V2P, MOZA Vision GS, MOZA KS, MOZA KS Pro, MOZA Lamborghini Essenza SCV12, MOZA Porsche Mission R, MOZA CS V2P, Simagic FX Pro, Simagic Zeus Formula, Simagic GT Neo, Simagic GTC, Simagic Zeus GT, Simagic Zeus Sport, Simagic NEO X, Simagic GTS, Simagic GT1, Simucube Savu Pro, Simucube Tahko GT-21, Simucube Valo GT-23, Simucube Tahko Round
Stream to OBS
Turn on Streaming Mode and every overlay becomes a Browser Source for OBS, Streamlabs or any tool that has one. Real transparency, no desktop capture, and your viewers see exactly what you see on track.
In OBS, click + under Sources and pick Browser.
Trace Hub lists a URL for every overlay, with the width and height to use.
The overlay reconnects by itself. Transparency works out of the box, no custom CSS.
Stream from a second PC. Open the overlays to your network; every URL then carries a private access token.
Its own size on stream. Make an overlay larger or smaller in OBS without touching how it looks in your game.
Launch Apps
Trace Hub starts SimHub, CrewChief, OBS and the rest of your sim tools the moment it opens. Pick them once and there is only one thing to launch before you drive.
SimHub, CrewChief and OBS Studio names and logos are the property of their respective owners. Shown for identification only. LMU Trace is not affiliated with or endorsed by any of them.
The Music overlay shows what is playing in Spotify, cover and all, and puts next, previous and pause on any button of your wheel or button box.
Press the marked buttons on the wheel.
Spotify and Fanatec names, logos and product images are the property of their respective owners. Shown for identification only. LMU Trace is not affiliated with or endorsed by either. The songs on the card are made up.
Lap Comparison
Pick your lap, pick a reference — yours or anyone on the platform — and see where the time goes, corner by corner.
Driver profile
Your level, distance, laps, sessions, races and podiums, the class balance and your garage, with the car you drive most up top. All of it in Trace Hub.
Workflow
No complex setup. Just drive, upload, and learn.
Run LMU TraceHUB alongside Le Mans Ultimate. It captures throttle, brake, speed, steering, RPM, and position data in real time.
When you cross the finish line, each completed lap is automatically sent to the server. No manual export or file management needed.
Open Trace Hub, pick any two laps, and instantly see where you're faster or slower. Zoom into corners, check braking points, and find time.
Partners
The leagues and teams we work with in Le Mans Ultimate.
Pricing
One plan, everything included — every overlay, every recording, lap comparison with every driver, every future update. Try all of it free for a week, then keep it for less than a coffee. Cancel any time.
Flexible. Cancel any month.
Billed every month · Cancel anytime
Choose monthly7-day free trial
Best value for regular drivers.
Just €2.50 a month, billed once a year
Choose yearly7-day free trial
Cancel anytime · No card details stored by us
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Try it before you pay.
Every new account starts with a free 7-day trial — download LMU TraceHUB, log in with Discord and drive. Nothing to enter, nothing charged. Subscribe only once you know it is worth it; the app tells you when your week is up.
Get it on DiscordWhy we charge
Running LMU Trace costs real money — computing power to process your laps, storage for every sample of every session, and time to build new features. €2.99 a month keeps all of that running and lands directly with the people building it. Built by sim racers, for sim racers — every feature exists because a driver needed it.
FAQ
Quick answers about LMU Trace and LMU TraceHUB.
Got questions or feedback?
Get support, share feedback, request features, and follow development updates — straight from the team and other LMU drivers.
Join the DiscordLMU Trace is a telemetry tool built natively for Le Mans Ultimate. It records your driving data directly from LMU's shared memory, lets you compare laps with every driver on the platform, and provides customizable in-game HUD overlays (dashboard, live delta, track map, standings). Unlike general tools like SimHub or MoTeC, LMU Trace is designed specifically around Le Mans Ultimate.
Yes. LMU Trace provides online lap comparison for Le Mans Ultimate. You can overlay two laps on interactive charts (speed, throttle, brake, steering, RPM) with delta time, racing line visualization, and pedal inputs shown side by side. Compare your laps against your own session history or against any other driver on the platform.
Yes. Install LMU TraceHUB on Windows, log in with Discord, and it automatically records every practice, qualifying and race session from Le Mans Ultimate. Each lap is uploaded to your account when you cross the line, with no manual export step. Your full session and lap archive is then on the Sessions page of Trace Hub.
LMU Trace ships SimHub-style overlays built natively for Le Mans Ultimate: a dashboard overlay, live delta overlay, track map overlay, standings, pedal inputs and more. Overlays render directly over the game, are drag-to-position and resizable by pulling their edges, and work on a single screen or a second display. No SimHub installation required.
Record your session with LMU TraceHUB, then open it from the Sessions page of Trace Hub. Pick any lap to inspect speed, throttle, brake, steering, RPM, and the racing line on interactive charts. Overlay a reference lap (yours or another driver's) to see where you're gaining or losing time corner by corner, and use the track map to correlate chart data with physical track position.
Record your laps, find a faster reference lap, and compare the two on telemetry. LMU Trace gives you a lap delta, racing line comparison, and pedal input overlays so you can see where a faster driver gets on the throttle earlier, brakes later, or carries more speed through a corner. Then copy that technique lap by lap.
LMU Trace is easier to set up than MoTeC and comes with modern overlays.
The open beta is live for everyone — no waitlist. Join our Discord server to grab the download link, get setup help, and share feedback. Every new account starts with a free 7-day trial.
LMU Trace is in open beta right now — anyone can download it and start a free 7-day trial. Join our Discord to follow development progress and get the download link.
The first 7 days are — every overlay, every recording, every comparison, nothing held back. After the trial LMU Trace is €2.99 a month, or €29.99 a year with two months free, and you can cancel any time from your account. There is one plan, billed monthly or yearly, and it includes everything, so there are no tiers and no add-ons to think about.
Download LMU TraceHUB, log in with Discord and drive — your 7-day trial starts on its own, with nothing to enter and nothing charged. The app shows how many days are left. When the week is over, subscribe from the app or from app.lmutrace.com to keep going. Payment is handled by Stripe; we never see or store your card details.
A Windows PC with Le Mans Ultimate installed. Download LMU TraceHUB, log in with your Discord account, and you're ready to go — no plugins or manual configuration needed.
Lap and session data are stored on our servers and linked to your account. You can view and delete your data in the app. We do not sell your data. See our Data Privacy page for details.
Got questions or feedback?
Get support, share feedback, request features, and follow development updates — straight from the team and other LMU drivers.
Join the Discord