Martin Truex Jr. Outlasts Kyle Larson to Take the Checkered Flag in the Goodyear 400 at Darlington Raceway Truex swept the first two stages and led 248 laps to win his third event of the season and remain the only multiple winner in the series this year. (Source: JOHN K HARRELSON) By Brent Gambill | May 9, 2021 at 9:24 PM EDT - Updated May 9 at 9:24 PM DARLINGTON, S.C. (May 9, 2021) – In the final stage of Sunday’s Goodyear 400, Kyle Larson turned a Martin Truex Jr. cakewalk into a study in suspense, but Larson couldn’t keep Truex out of Victory Lane in the 12th NASCAR Cup Series race of the season.