Sportscars · Multi-Class Racing
Multi-Class Racing — How a Car Wins From 30th Overall
A sportscar race has several winners. A GT car can finish 30th overall and still win its class. For fans arriving from F1, IndyCar or NASCAR — one running order, one winner — it's the single most confusing thing about IMSA and the WEC. Here's how it works, in both series.
How can a car finish 30th overall but win?
Sportscar races run several classes on the same track at the same time. The top-class prototypes are far faster than the GT cars, so the overall order is dominated by prototypes — but every class crowns its own winner.
A GT car can finish 30th overall and still win, because it beat the other cars in its class. Championship points are awarded within each class, so “who won?” at an endurance race has several answers — one per class — plus the overall winner: the lead top-class car at the flag.
The classes, by series
IMSA runs four classes; the modern WEC runs two. The top class in each (GTP / Hypercar) wins overall.
IMSA WeatherTech
- GTPWins overall
Grand Touring Prototype
LMDh / LMH hybrid prototypes — the fastest cars; the lead GTP car wins overall.
- LMP2
Le Mans Prototype 2
Spec Oreca 07 prototypes — quick, but a clear step below GTP.
- GTD Pro
GT Daytona Pro
Production-based GT3 cars with all-professional line-ups.
- GTD
GT Daytona
The same GT3 cars as GTD Pro, but each entry must include an amateur-rated driver.
FIA WEC
- HypercarWins overall
Hypercar
LMH / LMDh hybrid prototypes — the WEC top class; the lead Hypercar wins overall.
- LMGT3
Le Mans GT3
Production-based GT3 cars with a required amateur driver — WEC’s only GT class since 2024.
Four ideas that make it click
Every car has two results
Each entry finishes at a position overall (across every class) and a position in its own class. The overall winner is the lead top-class car; the class result is what scores championship points and crowns each class winner.
Winning your class is winning
Points are awarded within each class, so a GT car battling for the GTD win never has to worry about the prototypes ahead of it on the road. "Who won?" at an endurance race has several answers — one per class — plus the overall result.
Faster and slower cars share the track
A top-class prototype can be 40 mph faster down a straight than a GT car. Managing traffic — prototypes carving through the GT field, GT drivers staying predictable — is one of the defining skills of endurance racing, and a major source of incidents, especially at night.
The order can change after the flag
Endurance results are provisional until post-race technical inspection. Cars can be reclassified or disqualified hours later, per class, so the result you see at the chequered flag is not always final.
How do I read a sportscar result?
Read it one class at a time. Find the class you care about — GTP, LMP2, GTD Pro or GTD in IMSA; Hypercar or LMGT3 in the WEC — and follow that battle. The overall order tells you who's leading the race on the road; the class order tells you who's winning a championship.
For the fine print of who counts as a finisher — the per-class distance threshold and the “Not Classified” rule — see the race-specific guides for the Rolex 24 and Le Mans.
Multi-class FAQ
How can a car finish 30th overall but win?
What are the classes in IMSA and the WEC?
What is the difference between overall and class position?
Why do fast and slow cars race together?
Why can the result change after the race finishes?
More sportscar guides
- LMDh vs LMHThe two top-class rulebooks that race together at Le Mans — and what actually differs
- Balance of PerformanceWhy one manufacturer gets ballast and another gets power — how BoP equalises the field
- FIA Driver CategoriesPlatinum, Gold, Silver, Bronze — and why a class can require an amateur in the car
- Sportscar ChampionshipsThe Michelin Endurance Cup, the layered IMSA titles, and WEC’s per-class crowns
- IMSA classification rulesThe per-class 70 percent rule, with worked examples
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