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

May 2026 DOWNLOAD

Complete list of sanctions for Doping and Non-Doping Violations*

DOWNLOAD SEARCH

*The list of currently suspended persons was last updated on 1 June 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
HACHLAF, Halima 15/11/1996 MAR Athlete F Middle Distance (800m-1500m) 08/01/2023 6 years ineligibility 17/04/2027 Since 17.01.21 Doping Presence
Use 		Methylprednisolone In competition test, 4eme Meeting Federal, Rabat, MAR
WATHTHAKANKANAMGE, Himasha Eashan 19/07/1983 SRI Athlete M Sprints (400m or less) 29/08/2015 6 years ineligibility (2nd ADRV) -- Since 26.10.21 Doping Presence
Use 		Anastrozole, Norandrosterone Out-of-competition test, SRI
CHEMUTAI, Belinda -- UGA Athlete F Long Distance (3000m+) 03/03/2025 6 years ineligibility 2nd ADRV 24/06/2026 Since 01.10.23-11.04.25 & 28.02.25-11.04.25 Doping Presence
Use 		Exogenous Steroids after IRMS (Testosterone, 5aAdiol and/or 5bAdiol) & Testosterone decanoate In competition test, at World Athletics Road Running Championships, Riga & Out-of-competition test, in KEN | Amended sanction & ADRV
ABRAMYAN, Benik 16/02/1995 GEO Athlete M Shot Put Throws 03/10/2025 7 years ineligibility 16/11/2027 Since 31.07.21 Doping Presence
Use 		Metandienone,
Dehydrochloromethyltestosterone, Tamoxifen		 Out-of-competition test in, JPN
NYABOKE (NYANAMBA), Vane 15/04/1992 KEN Athlete F Long Distance (3000m+) 26/05/2023 7 years & 4 months ineligibility 19/07/2026 Since 29.08.21 Doping Presence
Use
Tampering 		Norandrosterone, Tampering In competition test, P&O Antrim Coast Half Marathon, Larne - Elite Event, GBR
JEBET, Salina 11/10/1991 KEN Athlete F Long Distance (3000m+) 21/07/2023 7 years ineligibility 30/10/2028 Since 16.07.23 Doping Presence
Use 		19-norandrosterone In competition test, at 2023 CHINA COOLCITY LIUPANSHUI SUMMER MARATHON2023, CHN
MAGAKWE, Simon 03/04/2003 RSA Athlete M Sprints (400m or less) 19/03/2023 7 years ineligibility 26/03/2027 Since 20.02.21 Doping Presence
Use 		RAD140 Out of competition test, Pretoria, RSA
CHERONO, Lawrence 12/08/2000 KEN Athlete M Long Distance (3000m+) 22/08/2025 7 years ineligibility 21/09/2028 Since 23.05.22 Doping Presence
Use
Tampering 		Trimetazidine & Tampering Out-of-competition test in KEN
SHAHIN, Mehrdelan 15/12/1993 IRI Athlete M Shot Put Throws 05/05/2023 7 years ineligibility 20/06/2027 Since 10.04.22 Doping Presence
Use 		Oxandrolone Out-of-competition test, IRI
SINGH, Banvir 23/09/1987 IND Athlete M Discus Throws 26/05/2023 7 years ineligibility 24/08/2027 Since 24.05.22-23.12.24 Doping Presence
Use
Whereabouts Failures 		Metandienone & 3 Whereabouts Failures within 12 months In competition test at Indian Grand Prix, Bhubaneshwar, IND & 3 Whereabouts Failures within 12 months | Amended sanction & ADRV
TAPLIN, Bralon 29/12/1983 GRN Athlete M Sprints (400m or less) 19/09/2021 7 years ineligibility 19/10/2028 Since 13.04.19 Doping 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
WAMBUI (GICHIA), Tabitha 25/10/1986 KEN Athlete F Long Distance (3000m+) 21/07/2022 7 years ineligibility 23/03/2058 Since 19.09.21 Doping Presence
Use
Tampering 		Norandrosterone, Tampering In competition test, Copenhagen Half Marathon, Copenhagen, DNK
CHEPKOECH, Josephine 30/04/2000 KEN Athlete F Middle Distance (800m-1500m) 01/10/2023 7 years ineligibility (2nd ADRV) 10/04/2031 Since 18.02.24 Doping Presence
Use 		Exogenous Steroids after IRMS ( 5αAdiol, 5βAdiol) In competition test, in Zurich Maratón de Sevilla, Sevilla, ESP
KUMAR, Harendra 02/05/1998 IND Athlete M Middle Distance (800m-1500m) 30/10/2022 8 years ineligibility 02/07/2028 Since 11.06.22-03.08.22 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility 		Darbepoetin (dEPO) & Violation of the Prohibition of Participation During Ineligibility In competition test, at National Inter State Senior Athletics Ch., Chennai, IND & Violation of the Prohibition of Participation During Ineligibility | Amended sanction & ADRV
NALYANYA, Eglay Nafuna 31/05/1984 KEN Athlete F Middle Distance (800m-1500m) 20/06/2012 8 years ineligibility 16/06/2026 Since 01.02.22 Doping Presence
Use
Tampering 		Norandrosterone , Tampering In competition test, Nationales Breuninger Hallenmeeting, Erfurt, GER
ROBERTSON, Zane -- NZL Athlete M Long Distance (3000m+) -- 8 years ineligibility 25/01/2027 Since 22.05.22 Doping Presence
Use
Tampering 		Erythropoietin (EPO), Tampering In competition test, at UKA - 2022 Great Manchester Run, GBR
KOVALENKO, Nazar 05/06/1995 UKR Athlete M Long Distance (3000m+) 22/04/2024 8 years ineligibility (2nd ADRV) 06/06/2027 Since 12.02.22 Doping Presence
Use 		Stanozolol Out-of-competition test, in Antalya, TUR
KIBARUS, Mercy Jerotich 15/03/2005 KEN Athlete F Long Distance (3000m+) 27/04/2024 8 years ineligibility 03/07/2027 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
KOMAROV, German 08/10/1994 RUS Athlete M 12/11/2023 8 years ineligibility 05/09/2028 Since 09.11.17 Doping Refusal and or Failure to Submit Evasion OOC, Sochi RUS
KUCHERENKO, Alina 09/07/2006 RUS Athlete F Middle Distance (800m-1500m) 18/03/2024 8 years ineligibility 20/05/2027 Since 06.06.24-24.06.24 Doping Presence
Use
Tampering 		Metenolone & Tampering In competition test, at Znamensky Brothers Memorial, Moskva, RUS & Tampering
KUNYUGA, Michael Njenga 01/08/1997 KEN Athlete M Long Distance (3000m+) 29/10/2023 8 years ineligibility 05/02/2027 Since 15.05.22 Doping Presence
Use 		19-norandrosterone In competition test, at Rimi Riga Marathon,
Riga, LAT
MANDEFIRO, Firegenet Ayalew 17/03/2001 ETH Athlete F Marathon Long Distance (3000m+) 22/09/2023 8 years ineligibility 20/11/2026 Since 26.08.18 Doping Presence
Use
Tampering 		EPO, Tampering (2nd ADRV) In competition test, 21k Ciudad de Guatemala , Guatemala, GTM; Art 2.5 ADR - Tampering
MEDVEDEVA (RYZHOVA), Yekaterina 07/04/2004 RUS Athlete F Race Walk Long Distance (3000m+) 31/10/2023 8 years ineligibility 05/12/2027 Since 31.01.18 Doping Use Athlete Biological Passport Athlete Biological Passport Case
ALMSHDINY HAMID, Zenia 09/10/2002 IRQ Athlete F Combined Events 02/12/2024 8 years ineligibility 05/02/2029 Since 07.03.19 Doping Refusal and or Failure to Submit Refusal In competition test, Iraqi Championships, Baghdad, IRQ
AMAN, Mohammed 13/02/2002 ETH Athlete M Middle Distance (800m-1500m) 29/12/2024 8 years ineligibility 16/03/2030 Since 30.01.21-15.02.21 Doping Refusal and or Failure to Submit
Tampering 		Evasion, Refusal and or Failure to Submit & Tampering Evasion, Refusal and or Failure to Submit & Tampering | Amended sanction & ADRV
Showing page 25 of 29