Michael Cherry of the United States reacts after placing first with a time of 44.28 in the Mens 400 Meter Dash Elite during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Micah Williams of Oregon crosses the finish line first with a time of 9.83 in the Mens 100 Meter Dash Elite during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Fred Kerley of the United States, left, Michael Norman of the United States, center, and Marqueze Washington of the United States compete in the Mens 200 Meter Dash Elite during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Micah Williams of Oregon reacts after running a time of 9.96 in the Mens 100 Meter Dash Elite Prelims with during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Micah Williams of Oregon reacts after running a time of 9.96 in the Mens 100 Meter Dash Elite Prelims with during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Bryce Deadmon of the United States competes in the Men’s 400 Meter Dash Invitational Elite during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College in Walnut on Saturday, April 16, 2022. (Photo by Libby Cline Birmingham, Contributing Photographer)

Athletes compete in the Women’s 400 Meter Dash Elite during the Mt. SAC Relays in Hilmer Lodge Stadium on the campus of Mt. San Antonio College…