2025 Coke Zero Sugar 400

The 2025 Coke Zero Sugar 400 was a NASCAR Cup Series race held on August 23, 2025, at Daytona International Speedway in Daytona Beach, Florida on the 2.5-mile (4.0 km) superspeedway. It was the 26th race of the 2025 NASCAR Cup Series season, and last race of the regular season.

Ryan Blaney won the race. Daniel Suárez finished 2nd, and Justin Haley finished 3rd. Cole Custer and Erik Jones rounded out the top five, and Kyle Larson, Chris Buescher, Ty Gibbs, Josh Berry, and Chase Elliott rounded out the top ten.

The race was held at Daytona International Speedway, a race track located in Daytona Beach, Florida, United States. Since opening in 1959, the track is the home of the Daytona 500, the most prestigious race in NASCAR. In addition to NASCAR, the track also hosts races of ARCA, AMA Superbike, USCC, SCCA, and Motocross. It features multiple layouts including the primary 2.5 miles (4.0 km) high speed tri-oval, a 3.56 miles (5.73 km) sports car course, a 2.95 miles (4.75 km) motorcycle course, and a .25 miles (0.40 km) karting and motorcycle flat-track. The track's 180-acre (73 ha) infield includes the 29-acre (12 ha) Lake Lloyd, which has hosted powerboat racing. The speedway is owned and operated by International Speedway Corporation.

The track was built in 1959 by NASCAR founder William "Bill" France, Sr. to host racing held at the former Daytona Beach Road Course. His banked design permitted higher speeds and gave fans a better view of the cars. Lights were installed around the track in 1998 and today, it is the third-largest single lit outdoor sports facility. The speedway has been renovated three times, with the infield renovated in 2004 and the track repaved twice — in 1978 and in 2010. On January 22, 2013, the track unveiled artist depictions of a renovated speedway. On July 5 of that year, ground was broken for a project that would remove the backstretch seating and completely redevelop the frontstretch seating. The renovation to the speedway is being worked on by Rossetti Architects. The project, named "Daytona Rising", was completed in January 2016, and it cost US $400 million, placing emphasis on improving fan experience with five expanded and redesigned fan entrances (called "injectors") as well as wider and more comfortable seating with more restrooms and concession stands. After the renovations, the track's grandstands include 101,000 permanent seats with the ability to increase permanent seating to 125,000.^[7][8] The project was completed before the start of Speedweeks.

• (R) denotes rookie driver.
• (i) denotes driver who is ineligible for series driver points.

Qualifying for the race was cancelled due to inclement weather. Ryan Blaney was awarded the pole for the race as a result of NASCAR's pandemic formula with a score of 3.600..^[9]

Stage One Laps: 35

Stage Two Laps: 60

Stage Three Laps: 65

• Lead changes: 44 among 19 different drivers
• Cautions/Laps: 8 for 39 laps
• Red flags: 1 for 8 minutes and 30 seconds
• Time of race: 3 hours, 3 minutes, and 20 seconds
• Average speed: 130.909 miles per hour (210.678 km/h)

NBC Sports covered the race on the television side. Leigh Diffey, 2000 Coke Zero 400 winner Jeff Burton and Steve Letarte called the race from the broadcast booth. Dave Burns, Kim Coon, Parker Kligerman, and Marty Snider handled the pit road duties from pit lane.

MRN had the radio call for the race, which was also simulcast on Sirius XM NASCAR Radio. Alex Hayden, Mike Bagley and 1989 NASCAR Cup Series Champion Rusty Wallace called the action for MRN when the field races thru the front straightaway. Dave Moody called the action for MRN from atop the Sunoco tower outside the exit of turn 2 when the field races thru turns 1 & 2. Kurt Becker worked the Daytona Backstretch for MRN from a spotter's stand in the inside of the track. Tim Catafalmo worked the action for MRN when the field races thru turns 3 & 4. Pit road was operated by lead pit reporter Steve Post, Chris Wilner, Jason Toy and PRN Radio's Wendy Venturini.