Wyoming Track and Field Championships: Boys 4×100 Meter Relay

Year	Class 4A/AA	Time	Class 3A/A	Time	Class 2A/B	Time	Class 1A/C	Time
State meet records	Natrona County 2014	41.94	Cody 2008	43.35	Big Horn 2023	43.88	Southeast 2022	43.35
2023	Natrona County	42.90	Torrington	44.09	Big Horn	43.88	Southeast	44.84
2022	Sheridan	42.90	Wheatland	44.14	Big Horn	44.48	Southeast	43.35
2021	Kelly Walsh	43.19	Mountain View	44.68	Rocky Mountain	45.86	Meeteetse	46.56
2020	No meet	-	No meet	-	No meet	-	No meet	-
2019	Kelly Walsh	42.82	Mountain View	44.55	Glenrock	44.59	Upton	47.28
2018	Cheyenne East	42.65	Buffalo	44.20	Pine Bluffs	44.16	Midwest	46.08
2017	Kelly Walsh	43.38	Star Valley	43.78	Upton	44.63	Midwest	46.96
2016	Cheyenne East	42.90	Buffalo	43.50	Thermopolis	43.99	Upton	44.21
2015	Natrona County	43.23	Jackson	45.15	Thermopolis	45.41	Upton	45.20
2014	Natrona County	41.94	Douglas	43.87	Thermopolis	44.86	Upton	46.39
2013	Natrona County	43.00	Lyman	45.17	Big Piney	44.87	Cokeville	46.87
2012	Cheyenne East	43.70	Cody	43.86	Big Piney	45.01	Midwest	45.62
2011	Cheyenne Central	43.80	Powell	44.67	Pine Bluffs	45.66	Dubois	46.10
2010	Cheyenne Central	44.08	Douglas	44.19	Kemmerer	45.05	Dubois	46.41
2009	Sheridan	43.29	Douglas	44.54	Burns	44.44	NSI	45.89
2008	Natrona County	42.51	Cody	43.35	Burns	45.35	Southeast	45.68
2007	Campbell County	44.05	Jackson	44.64	Big Horn	45.35	Dubois	45.68
2006	Cheyenne East	43.21	Powell	44.18	Big Piney	44.39	Lingle	45.65
2005	Cheyenne East	43.33	Lander	44.01	Big Horn	45.05	Burlington	46.92
2004	Laramie	43.37	Lander	43.38	Big Horn	44.83	Hanna	46.62
2003	Riverton	43.70	Buffalo	44.45	Pinedale	44.76	Upton	46.71
2002	Campbell County	44.00	Star Valley	45.01	Big Horn	45.20	Upton	46.39
2001	Natrona County	43.73	Newcastle	44.93	Big Piney	44.23	Southeast	45.82
2000	Sheridan	43.09	Rawlins	45.05	Big Piney	44.94	Southeast	45.87
1999	Campbell County	42.68	Lyman	44.57	Big Piney	44.41	Burlington	45.02
1998	Rock Springs	43.06	Torrington	44.03	Big Piney	44.72	Chugwater	45.23
1997	Cheyenne Central	42.49	Star Valley	44.19	Upton	44.71	Shoshoni	45.55
1996	Laramie	44.06	Star Valley	43.95	Big Piney	45.53	Lingle	46.74
1995	Cheyenne East	43.34	Worland	44.53	Lovell	44.62	Cokeville	47.05
1994	Evanston	43.55	Worland	43.75	Southeast	45.63	Dubois	46.02
1993	Cheyenne East	42.24	Star Valley	44.20	Guernsey	45.30	Dubois	45.40
1992	Kelly Walsh	42.85	Worland	44.09	Hanna	45.07	Southeast	45.64
1991	Cheyenne East	43.79	Douglas	44.09	Mountain View	44.93	Lingle	46.64
1990	Natrona County	43.32	Jackson	44.12	Mountain View	44.55	Dubois	45.59
1989	Kelly Walsh	43.91	Powell	43.82	Wright	44.71	Southeast	46.85
1988	Campbell County	43.75	Powell	43.69	Lovell	44.91	Albin	46.94
1987	Cheyenne Central	43.64	Glenrock	44.51	Kemmerer	44.70	Big Horn	46.32
1986	Cody	43.89	Jackson	45.19	Kemmerer	45.01	Wright	46.11
1985	Natrona County	42.91	Star Valley	44.71	Tongue River	45.27	Big Horn	45.25
1984	Kelly Walsh	42.90	Douglas	44.32	Rocky Mountain	45.03	Midwest	45.61
1983	Laramie	43.41	Torrington	44.91	Moorcroft	45.88	Snake River	46.99