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CMS Le Mans Ultimate Series
CMS Le Mans Ultimate Series
Hypercar 2,380
2 10
LMP2 2,113
2 8
LMGT3 2,186
10 12
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Champion Motorsports

Simracing Since 1999

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CMS Le Mans Ultimate Series

Le Mans Ultimate solo event starting on with 5 Rounds.

Car Categories

Hypercar LMP2 LMGT3
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Daytona International Speedway Road Course
Sebring (WEC)
Grand Prix of Long Beach
WeatherTech Raceway Laguna Seca
Michelin Raceway Road Atlanta

Description and Instructions

Champion Motorsports (CMS) is proud to unveil the inaugural American Le Mans Ultimate Series (ALMUS), a new Sunday endurance championship that takes its inspiration from the historic American Le Mans Series and modern IMSA racing. Its first season will showcase classic North American venues through the Le Mans Ultimate simulation.

With decades of experience delivering organized sim racing in iRacing, rFactor 2 and other platforms, CMS is bringing another flagship-level offering to its community, alongside the iRTES and VWSC sports-car championships. ALMUS is designed for CMS drivers in good standing, from developing competitors to established endurance-racing veterans.

Six rounds, one shared North American racing tradition

The provisional 2027 calendar begins with the 2.4 Hours of Daytona on Sunday, January 10. The remaining announced races are Sebring (March 14; 72 minutes), Long Beach (April 4; 100 minutes), Laguna Seca (May 16; 160 minutes) and Road Atlanta (October 17; 90 minutes). A sixth one-hour round will be announced when suitable official LMU track content is confirmed. Dates remain subject to final scheduling review.


full press release CMS Adds Le Mans Ultimate Flagship Series for 2027 – Champion Motorsports

Car List

Hypercar

LMP2

LMGT3