Daryl DeLeon began his karting journey in 2008, laying the foundation for a promising motorsport career. His first competitive race took place five years later at Rye House Kart Raceway, where he quickly demonstrated his natural talent behind the wheel. 

By the age of 17, DeLeon had already secured significant achievements, becoming the champion in both the Bizkart Rental Championship and the HKC Honda Clubman category. His karting prowess was further highlighted by victories in the finals of prestigious series such as the Motorsport UK British Kart Championship and the UKC Ultimate Karting Championship.

Transitioning from karting to car racing, DeLeon made his mark in 2021 by competing in a select number of Radical SR1 events. He quickly adapted to the demands of racing in a more powerful machine, claiming an impressive double victory at Donington Park. His success wasn't confined to the UK; DeLeon also showcased his skills on the international stage with a class podium finish at the Algarve Circuit during the Radical Intercontinental Cup, further establishing his reputation as a rising star in motorsport.

The winning momentum carried into 2022, as DeLeon continued to excel in the Radical SR1 series. He opened the season with another victory at Donington Park in April, followed by a triumphant performance at Brands Hatch. These consistent successes underscored his ability to compete at a high level and adapt to different circuits.

In 2023, DeLeon took a significant step forward in his racing career by making his debut in the British Touring Car Championship as part of Team HARD’s lineup from the mid-season mark. Despite being a rookie in one of the most competitive touring car series, DeLeon managed to score six points during his debut season, showing promise and determination as he adjusted to the challenges of BTCC racing.

DeLeon will continue his BTCC journey in 2024 with Duckhams Racing with Un-Limited Motorsport for his first full season. This move represents a new chapter in his career, offering him the opportunity to build on his experiences from the previous season and further prove his capabilities in the highly competitive BTCC arena.