Hamilton started his racing career in
karting at his local karttrack near
Star, Idaho. The third generation racing driver made his debut in the
USAC Midgets. In 2011 Hamilton finished eleventh in the
Ford Focus Midwestern Pavement division. For 2012, Hamilton improved to a sixth place in the series. In 2015, Hamilton won the King of the Wing's Western
Sprintcar Series. Hamilton began testing an
Indy Lights car with McCormack Racing in 2015. It was initially announced that he would compete in the full
2016 Indy Lights season with the team but the entry did not materialize until the season finale at
Mazda Raceway Laguna Seca where Hamilton finally made his series debut. He won the King of the Wing championship in 2016. In 2017, Hamilton joined the
Stadium Super Trucks, racing Always Evolving's No. 75 at the
Grand Prix of St. Petersburg. At the
Beijing National Stadium round, Hamilton won the race, but did not take the joker lane and was disqualified. He also drove in one
NASCAR K&N Pro Series West late that year. On April 30, 2018, after a rookie test at Kentucky Speedway,
Team Pelfrey announced that Hamilton would be competing in that year's
Freedom 100 at
Indianapolis Motor Speedway, and that they were working to add more appearance in 2018 and 2019. Hamilton's career was put on hold from 2019 to much of 2021 following his assault arrest. Hamilton won six races, as well as the Southern Sprintcar Shooutout Series championship in 2022. Hamilton also planned to race for that year's SST championship, but a ramp landing in the season opener at the
Grand Prix of Long Beach caused him to reaggravate a T4
spinal fracture that he suffered in a sprint car crash in 2017. Although the SST schedule was dropped, he continued his oval racing. In 2023, Hamilton won his first career USAC Silver Crown race at Gateway in
St. Louis, Missouri with Legacy Autosport. In 2023, Hamilton promoted the inaugural Open Wheel Showdown at the Bullring at
Las Vegas Motor Speedway The $50,000 to win Winged Sprint Car race was the highest paying of all-time for the discipline and also included Midgets and Super Modifieds competing. On May 14, 2025, it was announced that Hamilton would return to Indy Lights, now renamed
Indy NXT, driving for
HMD Motorsports at the four oval events of the season. ==Personal life==