STATE CHAMPIONS
Knox City....................................... Ancil Waldrip................. Discus.......................... 1922, 1923
O’Brien.......................................... Billy Denton................... High Jump............................. 1954
O’Brien.......................................... Herchel Force................. Pole Vault.............................. 1956
Class B State Record 12’8” (Tie).................................................................................. 1957
O’Brien.......................................... Jerry Force..................... Pole Vault (Tie)...................... 1961
O’Brien.......................................... Jerry Rowan................... 180 Hurdles........................... 1961
O’Brien.......................................... James Duncan................ Pole Vault.............................. 1965
Class B State Record 12’11.25”
Knox City....................................... Derrell Marion............... Mile Run (4:28)..................... 1965
Knox City....................................... Mary Gentry.................. Informative Speaking............. 1970
Knox City....................................... Betsy Ross..................... High Jump (5’2”)................... 1971
O’Brien.......................................... 6 Man Football vs. Jarrell (60-14)................................. 1972
Coach: C.H. Underwood
Knox City-O'Brien......................... Class A Football vs. Bremond (27-20).......................... 1983
Coaches: Tommy Sloan, Jimmy Rogers, C.H. Underwood
Knox City-O'Brien......................... Rick Wupperman........... Ready Writing.............. 1985, 1986
Knox City-O'Brien......................... Beatrice McCrary........... 200 Meter Dash (25.1)........... 1987
Knox City-O'Brien......................... Leach Rauch................... 800 Meter Relay (1:44.7)....... 1987
............................................... Christiana Agraz
............................................... Stacy Cheek
............................................... Beatrice McCrary
Knox City-O'Brien......................... Leach Rauch................... 1600 Meter Relay (4:05.24)... 1987
............................................... Christiana Agraz
............................................... Stacy Cheek
............................................... Beatrice McCrary
Knox City-O'Brien......................... Angie Logsdon.............. Discus (129’.6”).................... 1990
Knox City-O'Brien......................... Sophia Gutierrez............ 400 M Dash (60.14).............. 2002
Knox City-O'Brien......................... Landon Weiershausen.... Tennis-Doubles............ 2002, 2003
Knox City-O'Brien......................... Brad Johnson................. Tennis-Doubles............ 2002, 2003
Knox City-O'Brien......................... Riley Spells.................... Powerlifting........................... 2005
Knox City-O’Brien........................ Derrick Coleman............ 400 Meter Dash (49.27)......... 2009
Knox City-O’Brien........................ Derrick Coleman............ 200 Meter Dash (22.41)......... 2010
Knox City-O’Brien........................ Derrick Coleman............ 400 Meter Dash (49.71)......... 2010
Knox City-O’Brien………….....…….Tylynne Eaton………….........Discus (165’5”)…………........…..2014
Knox City-O'Brien...........................Jacoby Thomas.............. Triple Jump (44' 9.25").........2015