Tyler Reddick will start on the pole for the Coca-Cola 600 at Charlotte Motor Speedway after persistent rain washed out NASCAR Cup Series qualifying on Saturday.
Reddick’s No. 45 23XI Racing Toyota will take the green from the front when the 400-lap crown jewel begins, joined on the front row by Ty Gibbs in the No. 54 Toyota for Joe Gibbs Racing. Shane van Gisbergen, Michael McDowell and Chase Briscoe round out the top five on the grid set without on-track qualifying.
Because officials canceled qualifying, all three touring series — Cup, the O’Reilly Auto Parts Series and the Craftsman Truck Series — set their lineups according to the NASCAR rulebook. That bumped Austin Hill into the 13th starting spot in the No. 33 Richard Childress Racing Chevrolet in place of Kyle Busch, and left Katherine Legge 37th on the Cup grid based on points.
The scale of the interruption was immediate: the O’Reilly Auto Parts Series and Craftsman Truck Series were scheduled to race on Saturday but saw on-track activity disrupted by the same rain that wiped out Cup qualifying. Cup drivers managed to get some practice time earlier Saturday, but additional showers cut that session short and left teams with limited track running before the lineup was locked by the rulebook.
Those numbers matter now because the Coca-Cola 600 is NASCAR’s crown jewel 400-lap event and the front row, the top five and the starting order shape strategy for a race that can stretch crew resources and decision-making across four hundred circuits. With Reddick in the No. 45 at the head of the field, teams that rely on qualifying speed to gauge long-run setups have one less data point heading into Sunday night.
The immediate tension is weather. Rain remains in the forecast for Sunday night, and that forecast puts the coca cola 600 start time under threat. Organizers have already used the rulebook to freeze starting positions; what they have not been able to freeze is the weather. A grid set on points and formulas meets a live clock and a sky that may not cooperate.
The practical effect is twofold. First, teams that had planned their setups around qualifying runs had to pivot to race trim with fewer practice laps than normal. Second, a delayed or postponed start would shuffle strategy further: pit-window calculations, tire allotments and fuel management all change if the event begins behind schedule or under altered conditions.
For individual drivers the change is concrete. Reddick inherits the pressure and advantage of leading the field in a major race without the normal proving ground of a qualifying lap. Ty Gibbs will inherit the same expectation from the outside of the front row. For drivers like Hill, who steps into the No. 33 in place of Kyle Busch, starting 13th is a different kind of challenge — one set by rulebook position rather than by on-track speed.
Race control and team strategists will be watching the radar as closely as they watch the lap charts. The O’Reilly Auto Parts Series and Craftsman Truck Series activity on Saturday was curtailed, and those disruptions are a reminder that the Cup schedule is vulnerable to the same interruptions that already forced the other series to accept rulebook lineups.
When the green flag falls on the 400-lap race, Tyler Reddick will lead the field from the No. 45 — but the central question left for Sunday night is whether the weather will allow that start to come at the scheduled coca cola 600 start time or force officials and teams into a new set of decisions before the crown jewel can run its first lap.


