Grimshaw was named the 2026 Empire 8 Outdoor Track Athlete of the Meet after winning three sprint events from the Polisseni Track and Field Complex on the campus of St. John Fisher University on May 1-2. He took the 100-meter dash in a time of 10.75 seconds (ran prelims in 10.66), 200-meters in 21.81 seconds and was part of the winning 4 x 100-meter relay team that emerged victorious in 41.57 seconds.