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 January 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
KOSGEI, Henry Cheruiyot 01/11/1983 KEN Athlete M Long Distance (3000m+) 07/12/2019 Lifetime ban Lifetime ban Since 07.12.19 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility
Methylprednisolone & Violation of the Prohibition of Participation During Ineligibility In competition test, Mini Marathon de Yaoundé, Yaoundé, CMR
ZOZZOLI, Gilles 10/11/1972 FRA Athlete M Fitness 07/04/2018 4 years ineligibility with 4 years ineligibility added to the original period 14/01/2027 Since 07.04.18 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility
Trenbolone, Clenbuterol, Testosterone after IRMS, Tamoxifen and Participation During Ineligibility   In competition test, Top de Colmar, Colmar, FRA
SHEENA, Nellickal Verkay 22/11/1992 IND Athlete F Jumps 07/06/2025 3 years ineligibility 21/07/2028 Since 07.06.25-22.07.25 Doping Presence
Use
SARMS LGD-4033 (ligandrol) Out-of-competition test, in IND
OBRAZTSOV, Igor 21/10/1995 RUS Athlete M Sprints (400m or less) 17/06/2023 3 years ineligibility 06/07/2026 Since 17.06.23 Doping Presence
Use
5-methylhexan-2-amine (1,4-dimethylpentylamine) In competiton test, in All-Russian athletics competitions A.V. Ignatiev Memorial, Cheboksary, RUS
T.P., Aasa 01/02/1987 IND Athlete F Long Distance (3000m+) 25/02/2024 3 years ineligibility 24/09/2027 Since 25.02.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5aAdiol and/or 5bAdiol) In competition test, at New Delhi National Marathon 2024, New Delhi, IND
KIPCHUMBA KEMBOI, Emmanuel 01/10/1996 KEN Athlete M Long Distance (3000m+) 06/10/2024 2 years ineligibility 06/04/2027 Since 06.10.24 Doping Presence
Use
Triamcinolone acetonide In competition test, at EDP Lisbon Marathon, Lisboa - Elite Event, POR
DENISOVA, Darya 13/04/2003 RUS Athlete F Sprints (400m or less) 08/07/2024 3 years ineligibility 11/08/2027 Since 08.07.24-12.08.24 Doping Presence
Use
SARMS LGD-40333 (Ligandrol) In competition test, at Russian Cup, Cheboksary, RUS
POLAK, Eleni-Klaoudia 09/09/1996 GRE Athlete F Pole Vault Jumps 10/07/2024 4 years ineligibility 04/08/2028 Since 10.07.24-05.08.24 Doping Presence
Use
Clenbuterol Out-of-competition test, in GRE
KIPKORIR, Ezekiel 11/01/1995 KEN Athlete M Long Distance (3000m+) 25/08/2024 3 years ineligibility 04/12/2027 Since 25.08.24 Doping Presence
Use
The GC/C/IRMS result for Testosterone (T) and at least one of the Adiols (5aAdiol and/or 5bAdiol) is consistent with an exogenous origin The GC/C/IRMS result for 5a-androstane-3a,17b-diol (5aAdiol) and 5b-androstane-3a,17b-diol (5bAdiol) is consistent with an exogenous origin In competiton test, at NMDC Hyderabad Marathon, Hyderabad, IND
DUNGDUNG, Gulshan 09/09/2002 IND Athlete M Middle Distance (800m-1500m) 20/09/2024 3 years ineligibility 02/12/2027 Since 20.09.24 Doping Presence
Use
Erythropoietin (EPO) In competition test, at 84th Delhi State Annual Athletics Championships 2024, New Delhi, IND
MOHAMED, Abdulrahman Karam 12/08/2000 EGY Athlete M Sprints (400m or less) 22/08/2025 3 years ineligibility 21/09/2028 Since 22.08.25 Doping Presence
Use
Stanozolol In competition test, at Egyptian Championships, EGY
TUITOEK, Dorcas Jepchirchir 31/01/1998 KEN Athlete F Long Distance (3000m+) 25/07/2024 3 years ineligibility 29/08/2027 Since 25.07.24 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in KEN
KUMAR, Ankit 05/01/2001 IND Athlete M Middle Distance (800m-1500m) 01/11/2023 4 years ineligibility 02/04/2028 Since 01.11.23 Doping Presence
Use
erythropoietin (EPO) In competiton test at 37th National Games, Athletics Stadium, Bambolim, IND
KIPLAGAT, Cornelius Kibet 24/05/1994 KEN Athlete M Long Distance (3000m+) 29/07/2025 5 years ineligibility 10/09/2030 Since 29.07.25 Doping Presence
Use
Erythropoietin (EPO), Methoxy polyethylene glycol-epoetin beta (CERA) Out-of-competition test, in KEN
KIPTOO BIWOTT, Shadrack 19/02/1985 USA Athlete M 25/01/2024 4 years ineligibility 22/02/2028 Since 25.01.24-23.02.24 Doping Presence
Use
Erythropoietin (EPO) Out-of-competition test, in USA
KOSGEI, Japheth 01/01/1988 KEN Athlete M Long Distance (3000m+) 05/11/2023 2 years ineligibility 27/11/2026 Since 05.11.23 Doping Presence
Use
triamcinolone acetonide In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES
KEMBOI, Judy Jelagat 26/06/1999 KEN Athlete F Long Distance (3000m+) 08/04/2025 2 years ineligibility 05/08/2027 Since 08.04.25-06.08.25 Doping Presence
Use
Hydrochlorothiazide Out-of-competition test, in KEN
KARANJA, Hezron 15/01/1992 KEN Athlete M Long Distance (3000m+) 26/11/2023 4 years ineligibility 24/02/2028 Since 26.11.23 Doping Presence
Use
triamcinolone acetonide In competiton test, in Chuzhou, CHN
MATSHAILWE, Moselakwe -- RSA Athlete M Long Distance (3000m+) 10/01/2025 4 years ineligibility 27/02/2029 Since 10.01.25 Doping Presence
Use
Metandienone metabolite (17β-Hydroxymethyl,17α-methyl-18- nor-androst-1,4,13-trien-3-one) Out-of-competition test, in RSA
KURGAT, Ronald -- KEN Athlete M Long Distance (3000m+) 27/10/2024 6 years ineligibility 19/02/2031 Since 27.10.24 Doping Presence
Use
Triamcinolone acetonide In competition test at Standard Chartered Marathon, Nairobi, KEN & In competition test at Hainan Danzhou Marathon, Danzhou, CNH
QUALLS, Robert 20/05/1952 USA Athlete M Long Distance (3000m+) 24/02/2024 39 months ineligibility 01/07/2027 Since 24.02.24 Doping Presence
Use
Amfetamine, 19-norandrosterone, methoxy polyethylene glycol-epoetin beta (CERA) In competition test, in Nevada, USA
CHARKHI, Saber 28/10/1989 IRI Athlete M Long Distance (3000m+) 07/12/2023 3 years ineligibility 21/08/2027 Since 07.12.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, in IRI
KOVAL, Vasyl 11/11/1989 UKR Athlete M Middle Distance (800m-1500m) 03/09/2023 4 years ineligibility 04/10/2027 Since 03.09.23 Doping Presence
Use
Meldonium In competition test, at Ukrainian Half Marathon Championships, Lviv, UKR
KINYANJUI, Daniel 15/01/2005 KEN Athlete M Long Distance (3000m+) 21/09/2024 5 years ineligibility 10/02/2030 Since 21.09.24-11.02.25 Doping Presence
Use
Methoxy polyethylene glycol-epoetin beta (CERA) & Athlete Biological Passport Out-of-competition test, in KEN & Athlete Biological Passport
KIPTOO, Erick 15/11/1996 KEN Athlete M Long Distance (3000m+) 08/01/2023 4 years ineligibility 17/04/2027 Since 08.01.23 Doping Presence
Use
19-norandrosterone In competition test, in KEN
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