Hymas was originally selected to represent his country at the 2024 Motocross des Nations but had to withdraw due to a knee injury at the first round of the 2024 SuperMotocross World Championship finals.
[2] After growing up around the sport due to his father being the owner of a motorcycle dealership, Hymas quickly established himself as one of the best prospects within the American amateur ranks.
[3] After podium finishes at the AMA Amateur National Motocross Championship aboard KTM's in 2015 and 2016, Hymas was signed up to compete for the Kawasaki Team Green squad.
The 2023 AMA National Motocross Championship was scheduled to be his first full-time campaign in the 250 class, however a torn Anterior cruciate ligament after the fourth round ended his season.
[8] With another podium coming at the final round of the series, Hymas finished fourth in the standings of the 250 class and was selected to represent his country in the 2024 Motocross des Nations.