Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction.

DAYTONA BEACH — The Roar Before the Rolex 24 last weekend was only the beginning ... The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle ...

Having attended both F1 and IMSA races, I found some distinct differences ... m comparing the F1 Las Vegas Grand Prix to the Rolex 24 Hours at Daytona here. And F1 wins—sort of.

Honda has made a big change to its IMSA program for 2025 which affects everything it does on and off the track, and could ...

Dillon suggested incorporating the Clash into the Rolex 24 at Daytona. At first it sounded ludicrous, but then the more I thought about it, the more I liked it. Building on Dillon’s proposal ...

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction. The win was awarded to runner-up United Autosports. United is co-owned by ...

Two Valkyrie Hypercars will compete in WEC, and one will compete in IMSA. Like the road car, the racer sports a 6.5-liter naturally-aspirated V12. This year’s 24 Hours of Le Mans is shaping up ...

The No. 24 RLL BMW M Hybrid V8 set the fastest time of testing before this weekend's 24 Hours of Daytona. Courtesy of IMSA The International Motor Sports Association (IMSA) is having a moment.

No, it’s not the Rolex 24. Not yet. The iconic sports-car endurance ... This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday ...

Between January 23 and January 26, the Rolex 24 will kick off the start of the ... and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations mandate that a chassis ...