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 May 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
PATEL, Akash 01/09/2002 IND Athlete M Long Distance (3000m+) 26/03/2022 3 years ineligibility 05/06/2025 Since 26.03.22 Doping Presence
Use
Darbepoetin (dEPO), Letrozole, SARMS S4 (andarine), SARMS enobosarm (ostarine) In competiton test, at 56th National Cross-Country Championship, Nagaland, IND
CHEROTICH, Daisy 30/05/1997 KEN Athlete F Long Distance (3000m+) 11/01/2023 3 years ineligibility 20/02/2026 Since 11.01.23 Doping Presence
Use
EPO Out-of-competition test in IND
MACHABA, Tumelo 20/02/1995 RSA Athlete M Long Distance (3000m+) 20/04/2022 3 years ineligibility 06/06/2025 Since 20.04.22 Doping Presence
Use
Stanozolol Out-of-competition test in RSA
ROSS, Randolph 01/01/2001 USA Athlete M Sprints (400m or less) 18/06/2022 3 years ineligibility 30/06/2025 Since 18.06.22 Doping Whereabouts Failures
Tampering
3 Whereabouts Failures within 12 months and Tampering 3 Whereabouts Failures within 12 months and Tampering
KIBET, Maiyo Johnstone 24/12/1988 KEN Athlete M Long Distance (3000m+) 29/05/2022 3 years ineligibility 19/07/2025 Since 29.05.22 Doping Presence
Use
EPO In competiton test, at Kigali International Peace Marathon, RWA
CHOUDHARY, Prashant 26/12/2003 IND Athlete M Long Distance (3000m+) 26/03/2022 3 years ineligibility 30/05/2025 Since 26.03.22 Doping Presence
Use
Darbepoetin (dEPO) In competiton test, National Cross-Country Championship/ South Asian Cross-Country Championships, Kohima, Nagaland, IND
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 03/04/2029 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
DABAS, Ayush 28/09/1999 IND Athlete M Sprints (400m or less) 30/11/2022 3 years and 4 months ineligibility 19/05/2026 Since 30.11.22 Doping Presence
Use
GW1516 Out-of-competition test in IND
OGOTI, Duke Osoro 05/03/1994 KEN Athlete M Sprints (400m or less) 04/03/2024 3 years ineligibility 02/06/2027 Since 04.03.24 Doping Presence
Use
Methasterone Out-of-competition test, in KEN
KICHIGINA, Marina 20/04/2002 RUS Athlete F Sprints (400m or less) 17/08/2024 3 years ineligibility 11/09/2027 Since 17.08.24 Doping Presence
Use
SARMS S-23 In competiton test, at Russian Championships, Yekaterinburg, RUS
KOSIMBEI, Nicholas Mboroto 01/10/1996 KEN Athlete M Long Distance (3000m+) 26/02/2023 3 years ineligibility 23/03/2026 Since 26.02.23 Doping Presence
Use
Trimetazidine In competiton test, at Publix Atlanta Half Marathon, Atlanta, USA
KIMUTAI, Marius 10/12/1992 BRN Athlete M Long Distance (3000m+) 02/02/2024 3 years ineligibility 27/03/2027 Since 02.02.24 Doping Presence
Use
EPO Out-of-competition test, in KEN
SILVA ANTONIO, Andre Luiz 09/04/1986 BRA Athlete M Long Distance (3000m+) 23/05/2022 3 years ineligibility 07/07/2025 Since 23.05.22 Doping Presence
Use
Erythropoietin (EPO) Out-of-competition test, BRA
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
JEPCHIRCHIR, Sophy 15/11/1993 KEN Athlete F Long Distance (3000m+) 07/04/2024 3 years ineligibility 06/06/2027 Since 07.04.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone) In competiton test, at Milano Marathon, Milano, ITA
WANG, Jiaang 31/10/2004 CHN Athlete M Long Distance (3000m+) 24/03/2024 3 years ineligibility 24/07/2027 Since 24.03.24 Doping Presence
Use
erythropoietin (EPO) In competiton test, at 2024 Jiujiang Marathon, CHN
KUMAR M., Sathish 12/07/2001 IND Athlete M Long Distance (3000m+) 12/10/2024 3 years ineligibility 25/11/2027 Since 12.10.24 Doping Presence
Use
Mephentermine In competition test, at CM Trophy 2024 Championships, Chennai, IND
KHOZA, Jabulane Colin 26/08/1980 RSA Athlete M Long Distance (3000m+) 18/02/2023 3 years ineligibility 20/03/2026 Since 18.02.23 Doping Presence
Use
Drostanolone In competiton test, in RSA
GUPTA, Suraj 28/07/1999 IND Athlete M Sprints (400m or less) 24/05/2024 3 years ineligibility 03/07/2027 Since 24.05.24 Doping Presence
Use
mephentermine In competiton test, at Delhi State Summer Athletic Meet - 2024, New Delhi, IND
OUGRA, Abderrahim 26/11/1999 ESP Athlete M Middle Distance (800m-1500m) 21/01/2024 3 years ineligibility 22/05/2027 Since 21.01.24 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
NOORMBLAKAL SAMUVEL, Simi 22/10/1997 IND Athlete F Sprints (400m or less) 28/06/2024 3 years ineligibility 10/07/2027 Since 28.06.24 Doping Presence
Use
methyltestosterone In competiton test, at 63rd National Inter State Senior Athletics Championship 2024, Panchkula, IND
LAGAT, Alex 06/01/1992 KEN Athlete M Middle Distance (800m-1500m) 03/09/2023 3 years ineligibility 25/12/2026 Since 03.09.23 Doping Presence
Use
Triamcinolone acetonide In competiton test, in Tychy Half Marathon, Tychy, POL
LIGTHELM, Dirk 01/05/1972 RSA Athlete M Long Distance (3000m+) 01/05/2023 3 years ineligibility 17/08/2026 Since 01.05.23 Doping Presence
Use
Prednisone, Testosterone after IRMS In competiton test, in RSA
TELLO ZUNIGA, John 04/05/1986 COL Athlete M Long Distance (3000m+) 30/07/2023 3 years ineligibility 24/08/2026 Since 30.07.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Media Maratona de Bogotá, Bogotá, COL
RANA, Muskan 26/11/2002 IND Athlete F Sprints (400m or less) 22/09/2024 3 years ineligibility 15/10/2027 Since 22.09.24 Doping Presence
Use
Metenolone In competition test, at 84th Delhi State Annual Athletics Championships 2024, New Delhi, IND
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