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 December 2025. 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
MARCHISIO, Silvana 19/07/1979 ARG Athlete F Long Distance (3000m+) 25/06/2023 4 years ineligibility -- Since 25.06.23 Doping Presence
Use
betamethasone, clenbuterol In competiton test, at EC - LONG DISTANCE FEM 2, ARG
KINYANJUI, Daniel 15/01/2005 KEN Athlete M Long Distance (3000m+) 21/09/2024 5 years ineligibility -- 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
SIDOROV, Maksim 13/05/1986 RUS Athlete M Hammer Throws 15/07/2012 3 years ineligibility -- Since 15.07.12 Doping Use (McLaren & LIMS evidence) (McLaren & LIMS evidence)
GRAZIELE, Zarri 26/02/1998 BRA Athlete F Long Distance (3000m+) 23/01/2024 3 years ineligibility -- Since 23.01.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone, Epitestosterone) Out-of-competition test, in BRA
EKIRU, Titus 02/01/1992 KEN Athlete M Long Distance (3000m+) 16/05/2021 10 years ineligibility -- Since 16.05.21 Doping Presence
Use
Tampering
Triamcinolone acetonide , Tampering In competiton test, at Generali Milano Marathon, Milano, Italy,
CHOUDHARY, Nirbhay -- IND Athlete M Hammer Throws -- 4 years ineligibility -- Since 07.06.22 Doping Presence
Use
Metandienone In competiton test, at Khelo India Youth Games, Panchkula, IND
CHU, Qingguo 03/04/1961 CHN Athlete M Long Distance (3000m+) 25/03/2023 4 years ineligibility -- Since 25.03.23 Doping Use
Possession
Use, Possession Use, Possession
TOO, Andrew 03/04/1993 KEN Athlete M Long Distance (3000m+) 19/01/2024 4 years ineligibility -- Since 19.01.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5aAdiol &/or 5bAdiol) In competition test, at National Police Service Cross Country Championships, Nairobi, KEN
OZEL, Ziya -- TUR Athlete M Athlete Support Personnel 01/11/2014 Lifetime ban Lifetime ban Doping Administration Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Administration of a prohibited substance
KIMUTAI, Wesley Kipkemoi 28/12/1995 KEN Athlete M Long Distance (3000m+) 12/10/2023 4 years ineligibility -- Since 12.10.23 Doping Presence
Use
Trimetazidine Out-of-competition test, in KEN
JEMUTAI BOINETT, Winnie 04/10/2003 KEN Athlete F 3000m SC 12/11/2023 3 years ineligibility -- Since 12.11.23 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, 5αAdiol and 5βAdiol) In competiton test, at XLI Cross Internacional de Italica, Sevilla - XC 9.918km, ESP
ISMAIL, Mohamed Ahmed Gouda -- SUD Athlete M Middle Distance (800m-1500m) 30/12/2023 4 years ineligibility -- Since 30.12.23 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
DURSUN HATIPOGLU, Oznur -- TUR Athlete F Athlete Support Personnel 01/03/2014 Lifetime ban as from 26/03/2014 Lifetime ban Doping Administration Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Administration of a prohibited substance
DA SILVA, Simone 12/09/1984 BRA Athlete F Long Distance (3000m+) 09/06/2017 30 years ineligibility -- Since 09.06.17 Doping Presence
Use
EPO In competition test, XXXVI trofeu brasil Caixa de atletismo , Sao Bernardo do Campo, BRA
DABAS, Ayush 28/09/1999 IND Athlete M Sprints (400m or less) 30/11/2022 3 years and 4 months ineligibility -- Since 30.11.22 Doping Presence
Use
GW1516 Out-of-competition test in IND
TOMASHOVA, Tatyana -- RUS Athlete F Middle Distance (800m-1500m) 21/06/2012 10 years ineligibility -- Since 21.06.12-03.01.15 Doping Use (LIMS & McLaren evidence) 2nd ADRV (LIMS & McLaren evidence)
MACHARIA, Esther 05/10/1987 KEN Athlete F Long Distance (3000m+) 04/12/2022 4 years ineligibility -- Since 04.12.22 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, 5αAdiol) In competiton test, at Standard Chartered Singapore Marathon, Singapore, SGP
QUALLS, Robert 20/05/1952 USA Athlete M Long Distance (3000m+) 24/02/2024 39 months ineligibility -- Since 24.02.24 Doping Presence
Use
Amfetamine, 19-norandrosterone, methoxy polyethylene glycol-epoetin beta (CERA) In competition test, in Nevada, USA
JEMUTAI (KOSGEI), Sharon 02/05/1998 KEN Athlete F Middle Distance (800m-1500m) 30/10/2022 4 years ineligibility -- Since 30.10.22 Doping Presence
Use
Trimetazidine In competiton test, at Marathon des Alpes-Maritimes Nice-Cannes, Nice, FRA
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
LIU, Yaqing 25/02/2000 CHN Athlete F Race Walk 24/03/2024 1 year and 6 months ineligibility -- Since 24.03.24 Doping Presence
Use
Atypical Clenbuterol In competiton test, at Shangquan 2024 Huixian Marathon, CHN
DEVI, Anjali 15/09/1998 IND Athlete F Sprints (400m or less) 16/06/2023 4 years ineligibility -- Since 16.06.23 Doping Presence
Use
GW1516 In competiton test, in Indian Championships, Bhubaneshwar, IND
DEVI, Shakuntala 01/01/2004 IND Athlete F Long Distance (3000m+) 30/12/2023 3 years ineligibility -- Since 30.12.2023 Doping Presence
Use
19-norandrosterone In competiton test, at Delhi State Cross Country Championship 2023, Delhi, IND
TEKAM, Varsha 10/04/2000 IND Athlete F Long Distance (3000m+) 15/12/2024 3 years ineligibility -- Since 15.12.24-20.05.25 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
SAJEEV, Aswin 03/06/2000 IND Athlete M Shot Put Throws 17/07/2023 2 years ineligibility -- Since 17.07.23 Doping Presence
Use
clomifene In competiton test, at SDAT Tamil Nadu Athletics, Chennai, IND
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