Idaho Outdoor Breakthrough Performances: Week of April 20

Idaho high school track and field athletes posted personal records across multiple events during competitions held April 21-23.

Cooper Williams (Butte County) won the boys' 100 meters at the Fred Simpson Invitational in 10.77, improving from his previous best of 11.23. The mark ranks fifth in Idaho and set a school record for Butte County High School. Williams also ran 22.64 in the 200 meters, dropping his PR from 23.40.

Deveyah Jackson-Johnson (Mountain View) finished second in the girls' 100 meters at Borah v Mountain View & Boise with a time of 13.30, lowering her previous mark of 14.10 from April 2026. The sophomore now ranks 139th among 1,884 athletes in Idaho.