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 April 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
CHEPKOECH, Faith 12/05/2003 KEN Athlete F Long Distance (3000m+) 26/07/2024 3 years ineligibility 05/09/2027 Since 26.07.24 Doping Presence
Use 		EPO Out-of-competition test, KEN
VLADISLAV, Kislyakov 12/04/2002 RUS Athlete M Jumps 20/03/2022 4 years ineligibility 10/05/2026 Since 20.03.22 Doping Presence
Use 		Erythropoietin (EPO) Out-of-competition test, in RUS
KÖPPER (KOPPER), Cornelia 06/05/1982 AUT Athlete F Long Distance (3000m+) 12/10/2014 10 years ineligibility 10/12/2030 Since 12.10.14 Doping Use
Possession
Trafficking
Complicity 		Use, Possession, Trafficking, Complicity Out-of-competition test
TAPLIN, Bralon 08/05/1992 GRN Athlete M Sprints (400m or less) 13/04/2019 7 years ineligibility 28/09/2026 Since 13.04.19 Doping Evasion
Refusal and or Failure to Submit
Whereabouts Failures 		Evasion & 3 Whereabouts Failures within 12 months In competition test, Grenada Invitational Athletics Competition, St. George's, GRN & 3 Whereabouts Failures within 12 months
KUMAR, Shashikesh 26/09/2006 IND Athlete M Sprints (400m or less) 18/12/2023 3 years ineligibility 09/01/2027 Since 18.12.23 Doping Presence
Use 		stanozolol, clomifene Out-of-competition test, in IND
CHAVKIN, Nikolay 24/04/1984 RUS Athlete M Long Distance (3000m+) 04/07/2012 2 years & 6 months ineligibility 27/09/2026 Since 04.07.12-03.01.15 Doping Use (McLaren & LIMS evidence) (McLaren & LIMS evidence)
VALLADARES, Diandra Dudley 13/01/1998 IND Athlete F Sprints (400m or less) 01/10/2022 3 years ineligibility 11/11/2025 Since 01.10.22 Doping Presence
Use 		Stanozolol In competiton test, at Indian National Games, Gujarat, IND
IKONNIKOVA, Elena -- RUS Athlete F Athlete Support Personnel 17/05/2019 8 years ineligibility 05/03/2028 Doping Failure to Comply with a Demand; Failure to Comply with an Order of the Disciplinary Tribunal; Proceedings brought under Article 12 ADR Failure to Comply with a Demand (Article 5.10.7 ADR); Failure to Comply with an Order of the Disciplinary Tribunal (Article 7.8.4 ADR); Proceedings brought under Article 12 ADR
MACHARIA, Esther 05/10/1987 KEN Athlete F Long Distance (3000m+) 04/12/2022 4 years ineligibility 20/02/2027 Since 04.12.22 Doping Presence
Use 		Exogeneous Steroids after IRMS (Testosterone, 5αAdiol) In competiton test, at Standard Chartered Singapore Marathon, Singapore, SGP
S, Surendar 25/10/1999 IND Athlete M Sprints (400m or less) 05/01/2024 4 years ineligibility 30/01/2028 Since 05.01.24 Doping Presence
Use 		stanozolol, tamoxifen In competiton test, at All-India Inter University Athletics Competition 2023-24, Chennai, IND
ROBERTSON, Zane 14/11/1989 NZL Athlete M Long Distance (3000m+) 22/05/2022 8 years ineligibility 20/09/2030 Since 22.05.22 Doping Presence
Use
Tampering 		Erythropoietin (EPO), Tampering In competiton test, at UKA - 2022 Great Manchester Run, GBR
GREEN, Donne 11/03/1981 RSA Athlete F Long Distance (3000m+) 19/02/2023 3 years ineligibility 20/03/2026 Since 19.02.23 Doping Presence
Use 		metenolone In competiton test, in Cape Town, RSA
HELTNE, Runar -- NOR Athlete M Athlete Support Personnel -- 5 years ineligibility 20/06/2025 Since 10.06.20 Doping Trafficking
Administration
Complicity 		Trafficking,Administration,Complicity Trafficking,Administration,Complicity
ALMUWALLAD, Ahmad Khader 16/02/1988 KSA Athlete M Sprints (400m or less) 09/04/2021 4 years ineligibility 23/05/2025 Since 09.04.21 Doping Presence
Use 		Anastrozole In competition test, Kingdom Championship for Athletics Federation Cup Jeddah, KSA
KARIMI, Lucy 06/10/1986 KEN Athlete F Long Distance (3000m+) 21/04/2024 3 years ineligibility 22/05/2027 Since 21.04.24 Doping Presence
Use 		EPO In competiton test, at Huai'an Marathon, Huai'an, CHN
AL-BULOOSHI, Abdullah Bader Mohammad 09/03/2004 KUW Athlete M Jumps 01/04/2024 3 years ineligibility 27/05/2027 Since 01.04.24 Doping Presence
Use 		SARMS RAD140, SARMS LGD-4033 (ligandrol),ibutamoren,tamoxifen In competiton test, in KUW
CHERUTO, Monica 04/01/1986 KEN Athlete F Long Distance (3000m+) 24/09/2023 4 years ineligibility 01/01/2028 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
SAYDAKHMEDOV, Javokhirbek 22/03/1997 UZB Athlete M Middle Distance (800m-1500m) 23/02/2024 3 years ineligibility 02/04/2027 Since 23.02.24 Doping Presence
Use 		methasterone Out-of-competition test, in UZB
KARAMASHEVA, Svetlana 24/05/1988 RUS Athlete F Long Distance (3000m+) 10/02/2021 8 years ineligibility (2nd ADRV) 16/06/2029 Since 10.02.21 Doping Presence
Use 		EPO Out-of-competition test, in RUS
TJOKA, Mamorallo 25/10/1984 LES Athlete F Long Distance (3000m+) 07/10/2018 8 years ineligibility (2nd ADRV) 06/10/2026 Since 07.10.18 Doping Evasion
Refusal and or Failure to Submit 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
MOHAMMED, Zainab 03/11/2002 BRN Athlete F Sprints (400m or less) 19/05/2021 4 years ineligibility 19/06/2025 Since 19.05.21 Doping Presence
Use 		Stanozolol Out-of-competition test
RONO, Georgina 19/05/1980 KEN Athlete F Long Distance (3000m+) 27/05/2022 4 years ineligibility 25/01/2027 Since 27.05.22 Doping Evasion
Refusal and or Failure to Submit 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
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
FURIANI, Federico 14/09/1988 ITA Athlete M Long Distance (3000m+) 26/05/2024 5 years ineligibility 25/05/2029 Since 26.05.24 Doping Presence
Use 		Exogenous Steroids after IRMS ( Boldenone, Androsterone, 5αAdiol and 5βAdiol, Etiocholanone) In competiton test, at Campionato Italiano Individuale 100 KM Assoluto - 100 KM del Passatore, Firenze, ITA
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 competiton test, in RUS
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