Global List of Ineligible Persons

The Athletics Integrity Unit has jurisdiction over International-Level Athletes and their Athlete Support Persons, World Athletics Officials and Member Federation Officials (limited to their dealings with World Athletics). On this page we publish a consolidated list of all persons serving a period of ineligibility in Athletics. This includes persons serving a period of ineligibility as a result of national level cases and decisions.

Latest sanctions for Doping and Non-Doping Violations

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Complete list of sanctions for Doping and Non-Doping Violations*

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*The list of currently suspended persons was last updated on 1 February 2026. Please note that it is intended for information only and should not be relied upon from a legal perspective.

Show all Doping Non-Doping
Name Date of Birth Nationality Role Sex Discipline 1 Discipline 2 Infraction Date Sanction Ineligibile Until Disqualification Period Infraction Type ADRV Rules ADRV Notes Description
LANGAT, Charles Kipkkurui Amended sanction 28/04/1996 KEN Athlete M Long Distance (3000m+) 06/08/2024 5 years ineligibility -- Since 20.07.24 Doping Presence
Use
Furosemide & Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN
KONGA, Roncer Kipkorir 16/12/1994 KEN Athlete M Long Distance (3000m+) 29/12/2024 3 years ineligibility -- Since 29.12.24-16.06.25 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN
KETEMA (MAMO), Wondwosen 29/09/1994 ETH Athlete M Long Distance (3000m+) 01/12/2019 12 years ineligibility -- Since 01.12.19 Doping Presence
Use
Tampering
Cathinone & Tampering In competition test, Baoan Intenational Marathon, Shenzhen, CHN
BENFARES, Sofia 30/07/2004 GER Athlete F Long Distance (3000m+) 11/01/2024 4 years ineligibility -- Since 11.01.24 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in GER
REHMAN, Uzair 07/12/1995 PAK Athlete M Sprints (400m or less) 27/05/2023 3 years ineligibility -- Since 27.05.23 Doping Presence
Use
Trenbolone & Methylphenidate In competiton test, in PAK
CHELANGAT, Betty 07/03/2003 KEN Athlete F Long Distance (3000m+) 08/07/2023 3 years ineligibility -- Since 08.07.23 Doping Presence
Use
methasterone In competiton test, at Trials For World Athletics Championships Budapest 2023, Nyayo National Stadium, Nairobi
KIMUTAI JEPTOO, Faith 11/10/1991 KEN Athlete F Long Distance (3000m+) 21/07/2023 4 years ineligibility -- Since 21.07.23 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
SAMUEL, John Samuel 18/05/1996 KEN Athlete M Long Distance (3000m+) 31/08/2023 4 years ineligibility -- Since 31.08.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone,5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) Out-of-competition test, in KEN
KAZARIN, Vladimir -- RUS Athlete M Athlete Support Personnel 07/04/2017 Lifeban as from 07/04/2017 Lifetime ban Doping Possession Possession of a Prohibited Substance or a Prohibited Method, Trafficking or Attempted Trafficking in any Prohibted Substance or Prohibited Method, Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Possession, Trafficking, Administration
MENENZES Mickey -- IND Athlete M Athlete Support Personnel 12/05/2022 4 years ineligibility -- Since 12.05.22 Doping Presence
Use
Administration,Complicity Administration,Complicity
CIANO, Juan Diego 02/12/1993 ARG Athlete M Long Distance (3000m+) 20/12/2020 3 years & 8 months ineligibility and 4 years added to original sanction -- Since 20.12.20 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, 5aAdiol and 5bAdiol) & Violation of the Prohibition of Participation During Ineligibility In competiton test, Argentinian Ch., Estadio Municipal Jorge Newbery, Rosario, ARG
MORALES URZUA, Clara 10/03/1975 CHI Athlete F Long Distance (3000m+) 04/12/2022 3 years ineligibility -- Since 04.12.22 Doping Presence
Use
erythropoietin (EPO) In competiton test, in CHI
MENGXIANG, Li 07/02/2002 CHN Athlete Support Personnel M Athlete Support Personnel 08/07/2024 Lifetime Ban Lifetime ban Doping Possession
Administration
Possession, Administration Possession, Administration
EL OTMANI, Said 14/10/1991 ITA Athlete M Long Distance (3000m+) 12/11/2023 4 years ineligibility -- Since 12.11.23 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
ALGHAFLI, Mouza 19/11/1989 UAE Athlete F Long Distance (3000m+) 28/04/2023 3 years ineligibility -- Since 28.04.23 Doping Presence
Use
methoxy polyethylene glycol-epoetin beta (CERA) In competiton test, at 2023 West Asian Athletics Championships, Doha, QAT
BENFARES, Sara 27/05/2001 GER Athlete F Long Distance (3000m+) 30/09/2023 5 years ineligibility -- Since 30.09.23 Doping Presence
Use
SARMS enobosarm (ostarine), erythropoietin (EPO), SARMS enobosarm (ostarine) Out-of-competition test, in GER
GUPTA, Suraj 28/07/1999 IND Athlete M Sprints (400m or less) 24/05/2024 3 years ineligibility -- Since 24.05.24 Doping Presence
Use
mephentermine In competiton test, at Delhi State Summer Athletic Meet - 2024, New Delhi, IND
KIGEN, Caroline Jepchumba 01/01/1989 KEN Athlete F Long Distance (3000m+) 16/08/2023 4 years ineligibility -- Since 16.08.23 Doping Presence
Use
Exogeneous Steroids after IRMS ( Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) Out-of-competition test, in KEN
BOUIDA, Adil 27/05/1989 MAR Athlete M Long Distance (3000m+) 11/12/2022 4 years ineligibility -- Since 11.12.22 Doping Presence
Use
erythropoietin (EPO) In competiton test, atTifelt, MAR
JEPCHIRCHIR, Sophy 15/11/1993 KEN Athlete F Long Distance (3000m+) 07/04/2024 3 years ineligibility -- Since 07.04.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone) In competiton test, at Milano Marathon, Milano, ITA
LANGAT, Charles Kipkkurui 28/04/1996 KEN Athlete M Middle Distance (800m-1500m) 06/08/2024 2 years ineligibility -- Since 06.08.24 Doping Presence
Use
Furosemide Out-of-competition test, in KEN
TELLO ZUNIGA, John 04/05/1986 COL Athlete M Long Distance (3000m+) 30/07/2023 3 years ineligibility -- Since 30.07.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Media Maratona de Bogotá, Bogotá, COL
SHARMA, Reena -- IND Athlete F Long Distance (3000m+) -- 4 years ineligibility -- Since 09.06.22 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Khelo India Youth Games 2021", Panchkula, IND
GHEBRESELASSIE (Ghebrelasie), Merhawi (Merharwi) 06/04/1992 FRA Athlete M Long Distance (3000m+) 08/10/2023 2 years ineligibility -- Since 08.10.23 Doping Presence
Use
triamcinolone acetonide In competiton test, at Munich Marathon, Munich, GER
ZUBKOVA, Nadezhda 21/01/2005 RUS Athlete F Sprints (400m or less) 31/01/2025 3 years ineligibility -- Since 31.01.25 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
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