IMSA WeatherTech SportsCar Championship 2027 schedule

The 2027 IMSA WeatherTech SportsCar Championship keeps the same 11 races and venues as 2026, from the Rolex 24 at Daytona in late January to Petit Le Mans in October.

Season start: The 2027 IMSA WeatherTech SportsCar Championship season opens with the Roar Before the 24 at Daytona International Speedway on January 22, 2027.

StatusAnnounced March 19, 2026

Rounds12

US TV 2027NBC Sports: NBC and USA Network, with every race streaming on Peacock

Session timesNot published yet

2027 rounds

12 rounds

TEST

Jan 22–24

Roar Before the 24Daytona International Speedway · Daytona Beach, Florida, USA · Test weekend

Jan 28–31

Rolex 24 at DaytonaDaytona International Speedway · Daytona Beach, Florida, USA · Race January 30-31

Mar 17–20

Mobil 1 Twelve Hours of SebringSebring International Raceway · Sebring, Florida, USA · Race March 20

Apr 16–17

Acura Grand Prix of Long BeachStreets of Long Beach · Long Beach, California, USA · Race April 17

Apr 30 – May 2

Monterey SportsCar ChampionshipWeatherTech Raceway Laguna Seca · Monterey, California, USA · Race May 2

Jun 4–5

Chevrolet Detroit Sports Car ClassicStreets of Detroit · Detroit, Michigan, USA · Race June 5

Jun 24–27

Sahlen's Six Hours of The GlenWatkins Glen International · Watkins Glen, New York, USA · Race June 27

Jul 9–11

Chevrolet Grand PrixCanadian Tire Motorsport Park · Bowmanville, Ontario, Canada · Race July 11

Jul 29 – Aug 1

Motul SportsCar Endurance Grand PrixRoad America · Elkhart Lake, Wisconsin, USA · Six hour race, August 1

Aug 20–22

Michelin GT Challenge at VIRVirginia International Raceway · Alton, Virginia, USA · Race August 22

R10

Sep 17–19

TireRack.com Battle on the BricksIndianapolis Motor Speedway · Speedway, Indiana, USA · Race September 19

R11

Oct 6–9

Motul Petit Le MansMichelin Raceway Road Atlanta · Braselton, Georgia, USA · Race October 9

TV and times

2027

US TV for 2027: NBC Sports: NBC and USA Network, with every race streaming on Peacock.

Session times for 2027 have not been published yet. This page deliberately lists dates only until they are official; start times will be added here as soon as the series publishes them.

Good to know

Dates shown are the event weekends; the race runs on the final day unless it is an endurance race spanning two days. One secondary source lists the Road America race a week later than IMSA's announcement coverage; the dates here follow the announcement (July 29 to August 1). The US broadcaster is settled: NBC Sports is IMSA's television partner for 2027, confirmed in IMSA's own March 2026 schedule release, with races on NBC and USA Network and every race streaming on Peacock. Session times for 2027 have not been published yet; they will be added here as soon as they are official.

IMSA WeatherTech SportsCar Championship hub IMSA WeatherTech SportsCar Championship calendar download How to watch IMSA WeatherTech SportsCar Championship

Source: IMSA announcement, via RACER (announced March 19, 2026). Page data last verified Oct 23, 2026.