Parker Retzlaff

Parker Retzlaff
Retzlaff at Las Vegas Motor Speedway in 2024
BornParker Edward Retzlaff
(2003-05-21) May 21, 2003
Rhinelander, Wisconsin, U.S.
Height5 ft 11 in (1.80 m)
Weight130 lb (59 kg)
NASCAR Cup Series career
2 races run over 1 year
2024 position48th
Best finish48th (2024)
First race2024 Cook Out 400 (Richmond)
Last race2024 Coke Zero Sugar 400 (Daytona)
Wins Top tens Poles
0 1 0
NASCAR Xfinity Series career
84 races run over 4 years
Car no., teamNo. 4 (Alpha Prime Racing)
2024 position21st
Best finish2nd (2025)
First race2022 United Rentals 200 (Phoenix)
Last race2025 The Chilango 150 (Mexico City)
Wins Top tens Poles
0 13 2
NASCAR Craftsman Truck Series career
1 race run over 1 year
2022 position98th
Best finish98th (2022)
First race2022 Chevrolet Silverado 250 (Talladega)
Wins Top tens Poles
0 0 0
ARCA Menards Series career
4 races run over 3 years
Best finish44th (2020)
First race2020 Royal Truck & Trailer 200 (Toledo)
Last race2023 General Tire 100 at The Glen (Watkins Glen)
Wins Top tens Poles
0 1 0
ARCA Menards Series East career
14 races run over 3 years
Best finish4th (2020)
First race2019 Monaco Cocktails Gateway Classic 125 (Gateway)
Last race2021 Sprecher 150 (Milwaukee)
Wins Top tens Poles
0 11 0
ARCA Menards Series West career
3 races run over 2 years
Best finish30th (2023)
First race2019 Monaco Cocktails Gateway Classic 125 (Gateway)
Last race2023 General Tire 200 (Sonoma)
Wins Top tens Poles
0 2 0
Statistics up to date as of April 19, 2025.

Parker Edward Retzlaff (born May 21, 2003) /rtzˈlɒf/ is an American professional stock car racing driver. He competes full-time in the NASCAR Xfinity Series, driving the No. 4 Chevrolet SS for Alpha Prime Racing.