Turner burst onto the karting scene in 2022, taking part in the SuperKarts USA SuperNationals and ProKart Challenge racing series.

The California native saw his breakout successes in 2023, as he was crowned champion of the SKUSA KA100 Jr. and X30 Junior series at the SuperNationals XXVI event in Las Vegas. He also took part in the Rotax US Trophy Final Junior Max, where he finished 4th.

Turner took his talents to the international stage in 2024, competing in the 2024 FIA Karting Academy Trophy representing the United States, and making his debut in the OK-Junior Karting World Championship.

For 2025, he has embarked on a campaign in the International Karting OK-J European Championship with Ricky Flynn Motorsport, where he will continue to make a name for himself amongst the world’s best in karting.