According to Official Guinness Records,
The youngest person to win a NHRA Pro Stock event is Tanner Gray (USA, b. 15 April 1999), who at the age of 17 years 352 days won at the Denso Spark Plugs NHRA Nationals in Las Vegas, Nevada, USA, on 2 April 2017.Tanner races in the Pro Stock category, winning with a race time of 6.681 seconds.
For a complete list of 2017 records, please visit 2017 Guinness Records in United States.