- Boys 100 Meter Dash
- 8 Advance: Top 1 Each Heat plus Next 6 Best Times
- Meet Record:R10.632003Slade Hinrichs, West Central
- Semi-Finals
- 1Aanderud, Jake (12)St. Thomas More10.931
- 2Nelson, Parker (10)SF Christian11.092
- 3Rafferty, Thomas (11)St. Thomas More10.951
- 4Kuil, Cameron (12)Winner11.091
- 5Lohan, Jesse (12)Canton11.122
- 6Hansen, Hunter (12)Dell Rapids11.261
- 7Leader Charge, Russell (11)Red Cloud11.301
- 8Holzer, Eric (12)Aberdeen Roncalli11.312
- 9Hyde, Jacob (9)St. Thomas More11.332
- 10Bauer, Nathan (11)Mobridge-Pollock11.411
- 11Robinson, Zeke (12)Elk Point-Jefferson11.431
- 12Worischeck, Kalel (11)Hill City11.462
- 13Kindle, Jarek (11)Miller11.462
- 14Kortan, Chase (12)Bon Homme11.472
- 15Haskins, Stanley (9)Britton-Hecla11.482
- 16Janish, Tulsa (11)Ethan/Parkston11.651
- 17Fraiser, Nile (12)Hot Springs
- 18Lewis, Ray (11)Vermillion
- 19Rusher, Bradyn (11)Clark/Willow Lake
- 20Jones, Preston (11)Britton-Hecla
- 21Hastings, Jesse (9)Mt. Vernon/P
- 22Fiedler, Conner (12)Aberdeen Roncalli
- 23Hayford, Rock (12)Custer
- 24Carter, JD (10)Stanley County
- 25Undlin, Thomas (12)Spearfish
- 26Gabriel, Dylan (9)Stanley County
- 27Schiller, Tyge (10)Sioux Valley
- 28Miller, Anthony (12)Dell Rapids
- 29Waln, Brendan (10)Todd County