What happened on the last lap
Carson Hocevar (#77) led at the white flag. Chase Elliott (#9) led on the final backstretch. A tri-oval crash on the last lap collected both; Reddick cleared the chaos to win by 0.308 seconds over Ricky Stenhouse Jr (#47).
For most of the race the field ran in tight packs, often at partial throttle — strong average running position mattered more than a snapshot lead. That is why three different drivers can hold the official win, the TLS lead, and the best ARP in the same afternoon.