Mason Louis

Ohio State Overview

2025 USTFCCCA Outdoor All-American Second Team (4x400m relay)
2025 Outdoor All-Big Ten First Team
2025 Big Ten Outdoor 4x400m relay champion
2024 Indoor 400m Big Ten Champion (45.89) – time ranks fourth in program history
2024 Indoor All-Big Ten First Team
2024 Outdoor All-Big Ten Second Team
OSU Scholar Athlete (2024, 2025)
Academic All-Big Ten (2025)

2024-25

Indoor

Ran a leg on the 4x400m relay squad that finished as the runner-up (3:08.89) at the Stan Scott Invite, also individually competing in the 400m (48.83)

Outdoor

Finished 15th in the 4x400m relay (3:04.61) in the NCAA semifinals after finishing seventh (3:03.42) in the NCAA East First Round

Ran a leg on the 4x400m relay squad (3:04.08) that won a Big Ten Championship, also individually running the 400m (47.71)

Recorded three top 10 finishes in the 4x400m relay during the regular season – fourth at the USF Invite in April (3:10.30), seventh in the USF Invite in March (3:09.84) and 10th in the Tom Jones Invite (3:07.06)

Competed in the 400m at the USF Invite in April (48.02) and the Tom Jones Invite (47.12)

2023-24
Indoor

400m Big Ten Champion (45.89) to rank fourth in program history after entering the top-five in program history with the fastest prelims time (46.17)
Ran a leg on the 4x400m relay (3:07.09) that finished as the Big Ten runner-up
Had the Buckeyes’ three-fastest times in the 400m this season
Finished third in the 300m (33.44) at the Rod McCravy Memorial
Finished fifth in the seeded 200m (21.23) at Louisville
Finished sixth in the 400m (46.77) at the Corky Classic

Outdoor

Ran a leg of the Big Ten runner-up 4x400m relay (3:06.60)
Finished fourth in the 400m (46.95) at the Big Ten Championships after being fourth in the prelims (46.99)
Was the runner-up in the 200m (21.22) and 400m (47.06) at the Jesse Owens Classic
Finished fourth in the 200m (20.87) at USF
Also ran the 400m (46.36) at the Florida Invite