USA Track & Field

Doping Suspensions, Disqualifications, and Public Warnings

The following individuals have been disciplined by USATF and/or are currently serving doping suspensions. Those individuals serving suspensions are ineligible to participate in the activities of USATF and/or in Athletics competitions, subject to reinstatement requirements.

Although their suspension periods may have ended, athletes are not eligible to compete until they have completed all requirements and conditions for reinstatement. Athletes noted as retired must be in the USADA Out-Of-Competition (OOC) drug testing pool for a minimum of 12 months before resuming competition, and must also undergo reinstatement testing.

Name Substance Type Substance Public Warning Suspension Period/Ban Event Event Date Place Disqualification
NameDebbie Dunn Substance TypeSteroids SubstanceAnabolic Androgenic Steroids Public WarningSeptember 11, 2012 Suspension Period/BanAugust 01, 2012 - August 01, 2014 Event2012 U.S. Olympic Team Trials - Track & Field Event DateJune 21, 2012 Place Disqualification4th Place
NameMichael Rodgers Substance TypeStimulants SubstanceMethylhexaneamine Public WarningMarch 01, 2012 Suspension Period/Ban - EventSport e Solidarieta Event DateJuly 19, 2011 Place DisqualificationCompetitive results on or after 7/19/11
NameFrederic Kieser Substance TypeStimulants SubstanceMethylhexaneamine Public WarningOctober 27, 2011 Suspension Period/Ban - Event2011 USA Masters Track & Field Championships Event DateJuly 28, 2011 Place Disqualification
NameByron Duhon Substance TypeRefusal to Test SubstanceRefusal to Test Public WarningOctober 25, 2011 Suspension Period/BanOctober 21, 2011 - October 20, 2013 Event2011 World Masters Athletics Championships Event DateJuly 13, 2011 Place Disqualification
NameKathy Jager Substance TypeAdverse CIR SubstanceAdverse CIR Public WarningOctober 18, 2011 Suspension Period/BanSeptember 26, 2011 - September 25, 2013 Event2011 USA Masters Track & Field Championships Event DateJuly 29, 2011 Place Disqualification
NameMatthew DiBuono Substance TypeAdverse CIR SubstanceAdverse CIR Public WarningOctober 07, 2011 Suspension Period/BanAugust 17, 2011 - January 14, 2016 Event2011 USA Outdoor Track & Field Championships Event DateJune 23, 2011 Place Disqualification
NameStephen Craig Shumaker Substance TypeAdverse CIR SubstanceAdverse CIR Public WarningSeptember 30, 2011 Suspension Period/BanSeptember 09, 2011 - September 08, 2013 Event2011 USA Masters Track & Field Championships Event DateJuly 28, 2011 Place Disqualification
NameThomas Freeman Substance TypeCannabinoids SubstanceTetrahydrocannabinol Acid (THC) Public WarningMay 26, 2011 Suspension Period/Ban - Event2011 USA Indoor Track & Field Championships Event DateFebruary 26, 2011 Place Disqualification1st Place - Weight Throw
NameDuane Ross Substance TypeConspiracy/Cover-Up SubstanceConspiracy/Cover-Up Public WarningApril 05, 2011 Suspension Period/Ban - Event2004 Olympic Games - Track & Field Event DateAugust 25, 2004 Place Disqualification5th Place semi-final heat of men’s 110m hurdles
NameMichael Berry Substance TypeCannabinoids SubstanceCannabis (THC Metabolites) Public WarningAugust 31, 2010 Suspension Period/Ban - Event2010 USA Junior Outdoor Track & Field Championshps Event DateJune 26, 2010 Place Disqualification4th Place 400m
Prev page
Page 9 of 17
Next page

Details

Last First

Event Name

Help Develop our Nation’s Best and Grow the Sport.Become a USATF Member today