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
GUPTA, Shikha 16/12/2000 IND Athlete F Middle Distance (800m-1500m) 28/06/2024 6 years ineligibility -- Since 28.06.24-24.07.24 Doping Presence
Use
Methoxy polyethylene glycol-epoetin beta (CERA), Darbepoetin (dEPO), Mephentermine In competition test, at Indian Championships, Tau Devi Lal Stadium, Panchkula, IND
EL GAZOUIR, Wafa 17/02/1998 MAR Athlete F Long Distance (3000m+) 03/07/2022 4 years ineligibility -- Since 03.07.22 Doping Presence
Use
erythropoietin (EPO) In competiton test, at 4ème Meeting Fédéral, Complexe Sportif Prince Moulay Abdellah, Rabat
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
UKO, Imaobong Nse 20/10/2004 NGR Athlete F Sprints (400m or less) 05/06/2024 2 years ineligibility -- Since 05.06.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
NYABOKE (NYANAMBA), Vane 17/04/1994 KEN Athlete F Long Distance (3000m+) 29/08/2021 7 years & 4 months ineligibility -- Since 29.08.21 Doping Presence
Use
Tampering
Norandrosterone, Tampering In competiton test, P&O Antrim Coast Half Marathon, Larne - Elite Event, GBR
ZHANG, Xin 08/06/1989 CHN Athlete F Long Distance (3000m+) 02/04/2023 3 years ineligibility -- Since 02.04.23 Doping Presence
Use
Metandienone In competiton test, at Shijiazhuang Marathon, Shijiazhuang, CHN
LEE, Jin-won 21/11/2000 KOR Athlete F Middle Distance (800m-1500m) 13/06/2024 1 year ineligibility -- Since 13.06.24 Doping Presence
Use
Methylphenidate In competition test, at 53rd National Division Athletics Championships, Mokpo, KOR
WONDEMAGEGN, Zerfe 26/02/2002 ETH Athlete F 3000m SC 22/08/2023 5 years ineligibility -- Since 22.08.23 Doping Presence
Use
erythropoietin (EPO), Exogeneous Steroids after IRMS ( Etiocholanone, 5αAdiol and 5βAdiol), Exogeneous Steroids after IRMS (Testosterone, 5αAdiol and 5βAdiol, Androsterone, Etiocholanolone ) In competiton test, in HUN
BAYBOLATOVA, Salimat 21/12/1990 RUS Athlete F Sprints (400m or less) 01/04/2021 4 years ineligibility -- Since 01.04.21 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
BAZDYREVA (MAKAROVA), Anastasiya 06/03/1992 RUS Athlete F Middle Distance (800m-1500m) 30/12/2017 8 years ineligibility -- Since 30.12.17 Doping Presence
Use
EPO Out of competition test, Ekaterinburg, RUS
ROZI. 04/10/2001 IND Athlete F Long Distance (3000m+) 30/12/2023 3 years ineligibility -- Since 30.12.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone) In competiton test, at Delhi State Cross Country Championship 2023-24, Delhi, IND
CHERUTO, Monica 04/01/1986 KEN Athlete F Long Distance (3000m+) 24/09/2023 4 years ineligibility -- Since 24.09.23 Doping Presence
Use
The GC/C/IRMS result for 19-Norandrosterone is consistent with an exogenous origin In competiton test, at Marathon Beneva de Montréal, Montréal, CAN
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
CHUKWUEMEKA, Vivian 04/05/1975 NGR Athlete F Shot Put Throws 21/06/2012 Lifetime ban as from 12/07/2012 Lifetime ban Since 21.06.12 Doping Presence
Use
Stanozolol In competition test, AFN Cross River State National Championship, Calabar, NGR
KIBARUS, Mercy Jerotich 25/02/1984 KEN Athlete F Long Distance (3000m+) 13/09/2019 8 years ineligibility -- Since 13.09.19 Doping Presence
Use
Norandrosterone Out-of-competition test, Cape Town, RSA & In competition test, Sanlam Cape Town Marathon, Cape Town, RSA
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
BERIHUN, Brtukan Adeba 01/01/1984 ETH Athlete F Long Jump Jumps 13/11/2016 8 years ineligibility plus 4 years ineligibility -- Since 13.11.16 Doping Presence
Use
Evasion
Refusal and or Failure to Submit
Exogenous Steroids, Prednisone & Prednisolone & Participation During Ineligibility In competition test, Al Mouj Muscat Marathon , Muscat, OMA
BHADAURIYA, Richa 28/01/1997 IND Athlete F Long Distance (3000m+) 20/08/2022 4 years ineligibility -- Since 20.08.22 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
CHERUTO, Isgah 28/08/1989 KEN Athlete F Long Distance (3000m+) 08/01/2023 4 years ineligibility -- Since 08.01.23 Doping Presence
Use
19-norandrosterone In competiton test, in Rift Valley, KEN
NOORMBLAKAL SAMUVEL, Simi 22/10/1997 IND Athlete F Sprints (400m or less) 28/06/2024 3 years ineligibility -- Since 28.06.24 Doping Presence
Use
methyltestosterone In competiton test, at 63rd National Inter State Senior Athletics Championship 2024, Panchkula, IND
CHEBET, Sheila 10/10/1997 KEN Athlete F Long Distance (3000m+) 25/08/2024 5 years ineligibility -- Since 25.08.24 Doping Presence
Use
Tampering
Tramadol In competition test at NMDC Hyderabad Marathon, Hyderabad, IND
KENDI, Cynthia 23/08/1999 KEN Athlete F Middle Distance (800m-1500m) 11/03/2023 3 years ineligibility -- Since 11.03.23 Doping Presence
Use
19-norandrosterone In competiton 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
IUSCO, Florentina Costina 08/04/1996 ROU Athlete F Sprints (400m or less) 23/04/2023 2 years ineligibility -- Since 23.04.23 Doping Presence
Use
Furosemide Out-of-competition test, in ROU
BOHRA, Ruhi 07/04/2004 IND Athlete F Middle Distance (800m-1500m) 28/04/2023 3 years ineligibility -- Since 28.04.23 Doping Presence
Use
GW1516 In competiton test, at Indian U20 Championships, Tiruvannamalai, IND
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