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
TEKAM, Varsha 10/04/2000 IND Athlete F Long Distance (3000m+) 15/12/2024 3 years ineligibility -- Since 15.12.24-20.05.25 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
TELLO ZUNIGA, John 04/05/1986 COL Athlete M Long Distance (3000m+) 30/07/2023 3 years ineligibility -- Since 30.07.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Media Maratona de Bogotá, Bogotá, COL
TESHOME, Besha 20/01/1989 ETH Athlete M Long Distance (3000m+) 18/09/2022 3 years ineligibility -- Since 18.09.22 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, 5βAdiol, Androsterone, Etiocholanolone) In competiton test, at Bangsaen10, Chon Buri, THA
TESHOME, Tadu 09/06/2001 ETH Athlete F Long Distance (3000m+) 13/10/2024 22 months ineligibility -- Since 13.10.24-05.02.25 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
TILITA, Solomon Lekuta 10/10/1999 KEN Athlete M Long Distance (3000m+) 04/10/2021 4 years ineligibility -- Since 04.10.21 Doping Presence
Use
Norandrosterone, 19-noretiocholanolone, Nandrolone Out-of-competition test, KEN
TJOKA, Mamorallo 25/10/1984 LES Athlete F Long Distance (3000m+) 07/10/2018 8 years ineligibility (2nd ADRV) -- 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
TOMASHOVA, Tatyana -- RUS Athlete F Middle Distance (800m-1500m) 21/06/2012 10 years ineligibility -- Since 21.06.12-03.01.15 Doping Use (LIMS & McLaren evidence) 2nd ADRV (LIMS & McLaren evidence)
TOO, Andrew 03/04/1993 KEN Athlete M Long Distance (3000m+) 19/01/2024 4 years ineligibility -- Since 19.01.24 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5aAdiol &/or 5bAdiol) In competition test, at National Police Service Cross Country Championships, Nairobi, KEN
TOO, Eliud Kibet 12/12/1987 KEN Athlete M Middle Distance (800m-1500m) 11/11/2022 4 years ineligibility -- Since 11.11.22 Doping Presence
Use
19-norandrosterone, 19-noretiocholanolone In competiton test, at Al Mouj Muscat Marathon, Muscat, OMA
TOROITICH, Beatrice 15/12/1981 KEN Athlete F Long Distance (3000m+) 20/11/2022 Lifeban as from 22/11/2023 Lifetime ban Since 20.11.22 Doping Presence
Use
canrenone, 19-norandrosterone, clomifene In competiton test, at MTN Kampala Marathon, Kampala
TUITOEK, Dorcas Jepchirchir 31/01/1998 KEN Athlete F Long Distance (3000m+) 25/07/2024 3 years ineligibility -- Since 25.07.24 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in KEN
TURNER, Loretta 17/06/1954 USA Athlete F Sprints (400m or less) 19/07/2024 4 years ineligibility -- Since 19.07.24 Doping Presence
Use
oxandrolone In competiton test, in USA
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
UKTAMOV, Umidjon 16/02/2001 UZB Athlete M Sprints (400m or less) 26/05/2022 4 years ineligibility -- Since 26.05.22 Doping Presence
Use
Meldonium Out-of-competition test, in Toshkent, UZB
ULAD, Abdi-Hakin 14/06/1991 DEN Athlete M Long Distance (3000m+) 13/09/2022 4 years ineligibility -- Since 13.09.22 Doping Presence
Use
trimetazidine Out-of-competition test in, DAN
UWAMBAJIMANA, Janette 16/07/1998 RWA Athlete F Long Distance (3000m+) 10/12/2023 4 years ineligibility -- Since 10.12.23 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
V. Neha 07/04/2004 IND Athlete F Sprints (400m or less) 31/10/2023 4 years ineligibility -- Since 31.10.23 Doping Presence
Use
stanozolol In competiton test, at 37th National Games Goa 2023, Goa, IND
VALLADARES, Diandra Dudley -- IND Athlete F Sprints (400m or less) -- 3 years ineligibility -- Since 01.10.22 Doping Presence
Use
Stanozolol In competiton test, at Indian National Games, Gujarat, IND
VEERARAGAVENDRAN, S. 12/12/1999 IND Athlete M Jumps 10/08/2024 3 years ineligibility -- Since 10.08.24 Doping Presence
Use
19-norandrosterone In competiton test, at 89th All India Railway Athletics Championship, Raebareily, IND
VERKHOVYKH, Rudolf 03/09/1998 RUS Athlete M Sprints (400m or less) 25/09/2023 4 years ineligibility (2nd ADRV) -- Since 25.09.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
VILETTO, Luisina 29/07/1979 ARG Athlete F Long Distance (3000m+) 25/06/2023 2 years ineligibility -- Since 25.06.23 Doping Presence
Use
dexamethasone In competiton test, at 10K Ciudad de Rosario, Rosario
VIVIERS, Innis -- RSA Athlete M 11/02/2005 Lifetime ban (2nd ADRV) Lifetime ban - Doping Presence
Use
Stanozolol Out of competition, RSA
VLADISLAV, Kislyakov 12/04/2002 RUS Athlete M Jumps 20/03/2022 4 years ineligibility -- Since 20.03.22 Doping Presence
Use
Erythropoietin (EPO) Out-of-competition test, in RUS
VOWELL, Michael -- USA Athlete Support Personnel M Athlete Support Personnel 10/12/2023 Life Ban Lifetime ban Since 10.12.23 Doping Possession
Administration
Possession, Administration Possession, Administration
WACHIRA, Ibrahim Mukunga 12/12/1989 KEN Athlete M Long Distance (3000m+) 10/09/2022 6 years ineligibility -- Since 10.09.22 Doping Presence
Use
19-norandrosterone, tamoxifen In competiton test, at Tallinn Half Marathon, Tallinn, EST
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