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 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
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 competition test, at 63rd National Inter State Senior Athletics Championship 2024, Panchkula, IND
NDIWA, Calistus 13/03/1995 KEN Athlete M Middle Distance (800m-1500m) 20/05/2024 3 years ineligibility 03/08/2027 Since 20.05.24 Doping Presence
Use 		Trenbolone Out-of-competition test, in KEN
PISKUNOV, Vladyslav 07/06/1978 UKR Athlete M Hammer Throws 08/08/2005 Lifetime ban (2nd ADRV) Lifetime ban Since 08.08.05 Doping Presence
Use 		Drostanolone In competition test, 10th World Championships, Helsinki, FIN
CHEROP, Beatrice Jelangat 03/04/1988 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility 26/11/2026 Since 06.10.24 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
SARKAR, Shipra 10/10/1995 IND Athlete F Middle Distance (800m-1500m) 06/02/2020 8 years ineligibility 27/06/2028 Since 06.02.20 Doping Presence
Use 		Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanolone, 5αAdiol, 5βAdiol) Out of competition test, Kolkata, IND
CHEPNGENO, Joyline 02/04/1998 KEN Athlete F Long Distance (3000m+) 09/08/2025 2 years ineligibility 07/09/2027 Since 09.08.25 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Sierre-Zinal Golden Trail World Series, Sierre, SWI
ALOBAID, Mohammad 03/05/1997 KUW Athlete M Sprints (400m or less) 21/11/2022 4 years ineligibility 02/02/2027 Since 21.11.22 Doping Presence
Use 		boldenone & 1-testosterone Out-of-competition test, in KUW
CEJA, Citli 30/04/2001 MEX Athlete F Javelin Throws 09/04/2023 3 years ineligibility 09/04/2026 Since 09.04.23 Doping Presence
Use 		Exogeneous Steroids after IRMS (Androsterone, Testosterone, Etiocholanone, 5αAdiol, 5βAdiol) In competition test, at Encuentro FMAA César Moreno Bravo 2023, Centro Deportivo Olímpico Mexicano, Ciudad de México, MEX
GIKONYO, John 05/12/1998 KEN Athlete M Combined Events 02/03/2023 3 years ineligibility 07/05/2026 Since 02.03.23 Doping Presence
Use 		trimetazidine Out-of-competition test, in KEN
KIBIWOTT, Kelvin 02/06/2000 KEN Athlete M Long Distance (3000m+) 23/08/2023 4 years ineligibility 20/11/2028 Since 23.08.23 Doping Evasion
Refusal and or Failure to Submit 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
HAPPIO, Wilfried 22/09/1998 FRA Athlete M Sprints (400m or less) 17/10/2024 18 months ineligibility 29/07/2026 Since 17.10.24-30.01.25 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
KHANDURI, Amit 06/09/1997 IND Athlete M Long Distance (3000m+) 30/12/2023 3 years ineligibility 10/07/2027 Since 30.12.23 Doping Presence
Use 		erythropoietin (EPO) Delhi State Cross Country Championship, Delhi, IND
BHAVISHYA, . 04/06/2004 IND Athlete M 3000m SC 12/01/2025 5 years ineligibility 09/03/2030 Since 12.01.25-10.03.25 Doping Presence
Use 		Mephentermine, Darbepoetin (dEPO) In competition test, at 59th National Cross Country Championships, Meerut, IND
ALFARES, Haya 18/07/1991 KUW Athlete F Long Distance (3000m+) 30/11/2024 3 years ineligibility 29/11/2027 Since 30.11.24 Doping Presence
Use 		Metandienone & SR9009 In competition test, at Gulf Bank 642 Kuwait Marathon, Kuwait City, KUW
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
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
NAWOWUNA, Alice Aprot 02/01/1994 KEN Athlete F Long Distance (3000m+) 28/05/2022 4 years ineligibility 13/07/2026 Since 28.05.22 Doping Presence
Use 		Letrozole Out-of-competition test, KEN
KUMAR, Harendra 12/03/2002 IND Athlete M Middle Distance (800m-1500m) 11/06/2022 4 years ineligibility 02/08/2026 Since 11.06.22 Doping Presence
Use 		Darbepoetin (dEPO) In competition test, at National Inter State Senior Athletics Ch., Chennai, IND
AMENE, Chidubem (Dubem) 10/11/2002 NGR Athlete M Sprints (400m or less) 30/10/2024 2 years ineligibility 12/12/2026 Since 30.10.24-13.12.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
MOROZOV, Sergey 21/03/1988 RUS Athlete M 20km Walk Long Distance (3000m+) 25/02/2011 Lifetime ban (2nd ADRV) Lifetime ban Since and including those of 25.02.11 Doping Use Athlete Biological Passport Use or Attempted Use by an Athlete of a Prohibited Substance or a Prohibited Method
LIU, Yaqing 25/02/2000 CHN Athlete F 20km Walk 24/03/2024 1 year and 6 months ineligibility 03/05/2026 Since 24.03.24 Doping Presence
Use 		Atypical Clenbuterol In competiton test, at Shangquan 2024 Huixian Marathon, CHN
LI, Guanghui 16/02/1987 CHN Athlete M Long Distance (3000m+) 30/03/2025 3 years ineligibility 26/04/2028 Since 30.03.25-27.04.25 Doping Presence
Use 		Roxadustat (FG-4592) In competition test, CHN
LYUBOSLAVSKIY, Anton 26/06/1984 RUS Athlete M Shot Put Throws 20/06/2012 4 years ineligibility 10/01/2027 Since 20.06.12 Doping Use (LIMS evidence) (LIMS evidence)
KUCHEV, Vasiliy 07/04/2001 RUS Athlete M Middle Distance (800m-1500m) 01/05/2024 3 years ineligibility 26/05/2027 Since 01.05.24 Doping Presence
Use 		drostanolone In competition test, in RUS
WELDEMICAEL, Kibrom 01/02/1987 ERI Athlete M Long Distance (3000m+) 05/05/2024 6 years ineligibility 08/08/2030 Since 05.05.24 Doping Presence
Use 		EPO, furosemide In competition test, at Generali Genève Marathon, Geneva, SUI
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