Idaho State Outdoor (2025): In his freshman outdoor season, Jackson Wilkey demonstrated consistent performances in the high jump. He achieved a season-best clearance of 1.96m (6'5") at the Weber State Spring Classic on April 11, 2025, securing 5th place. At the Bengal Invitational on May 2, 2025, Wilkey cleared 1.89m (6'2.25"), finishing 6th. He concluded the season at the Big Sky Conference Outdoor Track and Field Championships on May 14, 2025, where he cleared 1.87m (6'1.5") 

Idaho State Indoor (2024–25): Wilkey had a strong indoor season, highlighted by a personal best of 2.02m (6'7.5") at the Bobcat Challenge on January 25, 2025. He also achieved a clearance of 1.98m (6'6") at both the Stacy Dragila Open on February 7, 2025, and the Mountain States Games on February 14, 2025. At the Big Sky Conference Indoor Track and Field Championships on February 27, 2025, Wilkey cleared 1.94m (6'4.25"), finishing 8th