Stint Labs — Endurance strategy for Le Mans Ultimate

Basic

Advanced

Race & car

All times GMT

Race duration Hours and minutes, e.g. 2:40. Fills from the session when the companion is running.

Race start Fills automatically when the race goes green

Chequered flag

—

Race start plus duration

Pit duration Drive-through only — pit entry to exit with no stop. Refuel and tire time are added on top.

Fuel tank Litres at full

Per-lap rates

What the car uses each lap

Stint	Fuel ratio	Track time	Time w/ pit
Standard	—	-	-
Fuel saving	—	-	-
Wet	—	-	-

Final stint

What the last stop must carry

Stint	GMT Start	GMT End	Duration	Std Fuel	Fs Fuel	Std Xtra	Fs Xtra	Std VE	Fs VE	Std VE Xtra	Fs VE Xtra	Std Laps	Fs Laps
-	-	-	-	-	-	-	-	-	-	-	-	-	-

Pit stop rates

Refinements most races can leave at their defaults

Refuel rate Seconds per litre. LMU default is about 0.53.

Tire wear saved when saving fuel Percent less tire wear per lap when lifting and coasting. Run one stint saving and one pushing, and compare the companion's measured wear. Leave blank if you do not know.

Margin laps Plan fuel and energy for this many laps beyond the clock. Usually lands on the short final stint and costs a couple of seconds; refused if it would need another stop.

Tire change time Seconds per tire changed.

Pit schedule

Tire schedule

#	Type	Tires	GMT Start	GMT End	Laps	VE req	Driver	Status

Fuel saving

What it takes to drop a stop

Realtime deltas

Plan against the race clock

Delta Type	Ideal	Actual	Delta	Status	Suggestions
On Track Duration	-	-	-	-	-
Total Race Laps	-	-	-	-	-

FLFR RLRR Wear % / lap

Start life %

#	Driver	Laps	FL life	FR life	RL life	RR life	Recommendation

Roster

Availability

	Name	GMT offset	Lap time	Max in a row

Click a cell to toggle a driver for that hour. Times are each driver’s local time.

Endurance strategy for your whole team.

Get started