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 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
FRATINI, Lutgarda Katia -- ITA Athlete F Long Distance (3000m+) 13/05/2023 3 years ineligibility 17/07/2027 Since 14.02.23 Doping Use Use Use
FURIANI, Federico 08/04/1986 ITA Athlete M Long Distance (3000m+) 04/05/2025 5 years ineligibility 07/07/2027 Since 26.05.24 Doping Presence
Use 		Exogenous Steroids after IRMS ( Boldenone, Androsterone, 5αAdiol and 5βAdiol, Etiocholanone) In competition test, at Campionato Italiano Individuale 100 KM Assoluto - 100 KM del Passatore, Firenze, ITA
HAJJI (Ajjy), Mohamed 26/10/1994 ITA Athlete M Long Distance (3000m+) 20/02/2022 4 years ineligibility 10/05/2026 Since 14.08.22 Doping Presence
Use 		erythropoietin (EPO) In competition test, 51 Miglianico Tour, Miglianico, ITA
MULLINGS, Steve 05/04/1999 JAM Athlete M 200m Sprints (400m or less) 27/03/2023 Lifetime ban (2nd ADRV) Lifetime ban Since 24-06-11 Doping Presence
Use 		Furosemide National Senior Championships, Kingston, JAM
MUZAKHAN, Kalzhan 08/09/2001 KAZ Athlete M Long Distance (3000m+) 22/05/2022 3 years ineligibility 08/06/2026 Since 29.03.23 Doping Presence
Use 		methyltestosterone, metandienone, 5-methylhexan-2-amine (1,4-dimethylpentylamine) In competition test,at Championship of the Republic of Kazakhstan, Almaty, KAZ
TERESHKOVA (TSYKUNOVA), Olga 29/04/1985 KAZ Athlete F 400m Sprints (400m or less) 15/05/2022 Lifetime ban Lifetime ban Since 19.03.14 Doping Presence
Use 		Methyltestosterone Out-of-competition test, Bostyri, KGZ
OGOTI, Duke Osoro 10/01/1998 KEN Athlete M Sprints (400m or less) 14/05/2022 3 years ineligibility 11/08/2026 Since 04.03.24 Doping Presence
Use 		Methasterone Out-of-competition test, in KEN
RENJU, Keneth Kiprop 17/12/1989 KEN Athlete M Long Distance (3000m+) 20/06/2012 5 years ineligibility 10/01/2027 Since 20.03.22 Doping Presence
Use 		Methasterone In competition test, Prague Half Marathon, Prague, CZE
RIONORIPO, Purity Cherotich 28/09/1999 KEN Athlete F Long Distance (3000m+) 30/11/2022 5 years ineligibility 19/05/2026 Since 30.05.22 Doping Presence
Use
Tampering 		Furosemide, Tampering Out-of-competition test, in Eldoret, KEN
RONO, Georgina 11/03/1990 KEN Athlete F Long Distance (3000m+) 22/11/2022 4 years ineligibility 12/02/2027 Since 27.05.22 Doping Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
ROTICH, Joan Nancy 05/04/1993 KEN Athlete F Long Distance (3000m+) 26/08/2018 4 years ineligibility with 4 years added to the original sanction 23/02/2027 Since 11.01.19 Doping Presence
Use 		Violation of the Prohibition of Participation during ineligibility Violation of the Prohibition of Participation during ineligibility
SAMPERU, Mathew 26/08/1982 KEN Athlete M Long Distance (3000m+) 15/07/2012 3 years ineligibility 19/03/2027 Since 23.11.25-23.01.26 Doping Presence
Use 		Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone) In competition test, at Petamina ECO Runfest, Jakarata, INA
SAMUEL, John Samuel 24/05/1961 KEN Athlete M Long Distance (3000m+) 12/03/2023 4 years ineligibility 22/03/2027 Since 31.08.23 Doping Presence
Use 		Exogenous Steroids after IRMS (Testosterone,5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) Out-of-competition test, in KEN
SARUNI, Michael 18/06/1995 KEN Athlete M Middle Distance (800m-1500m) 25/06/2022 4 years ineligibility 30/08/2027 Since 25.06.22 Doping Presence
Use 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
SAWE, Mathew 28/02/2001 KEN Athlete M Middle Distance (800m-1500m) 12/04/2023 4 years ineligibility with 4 years ineligibility added to the original sanction 14/05/2027 Since 26.04.22 Doping Presence
Use
Tampering 		Triamcinolone acetonide & Tampering In competition test, at Kenyan Championships,
Nairobi, KEN
SUMGONG, Jemima Jelagat 25/05/1985 KEN Athlete F Marathon Long Distance (3000m+) 20/02/2021 8 years ineligibility 20/02/2028 Since 28.02.17 Doping Presence
Use
Tampering 		EPO; Tampering (production of forged medical document in the context of her disciplinary proceedings) Out-of-competition test, Kapsabet, KEN
SYOMBUA, Everlyne 05/05/1994 KEN Athlete F Middle Distance (800m-1500m) 11/10/2021 4 years ineligibility 26/06/2028 Since 12.06.22 Doping Presence
Use 		19-norandrosterone In competition test,at Mt Kenya Mountain Running - February ICT, KEN
TOO, Andrew 01/01/1984 KEN Athlete M Long Distance (3000m+) 13/11/2016 4 years ineligibility 21/06/2029 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 01/05/1998 KEN Athlete M Middle Distance (800m-1500m) 13/10/2022 4 years ineligibility 05/07/2029 Since 11.11.22 Doping Presence
Use 		19-norandrosterone, 19-noretiocholanolone In competition test, at Al Mouj Muscat Marathon,
Muscat, OMA
TOROITICH, Beatrice 21/06/1995 KEN Athlete F Long Distance (3000m+) 10/04/2022 Lifeban as from 22/11/2023 Lifetime ban Since 20.11.22 Doping Presence
Use 		canrenone, 19-norandrosterone, clomifene In competition test, at MTN Kampala Marathon, Kampala
TUITOEK, Dorcas Jepchirchir 28/05/1996 KEN Athlete F Long Distance (3000m+) 01/02/2022 3 years ineligibility 17/03/2030 Since 25.07.24 Doping Presence
Use 		erythropoietin (EPO) Out-of-competition test, in KEN
WACHIRA, Ibrahim Mukunga 25/03/1965 KEN Athlete M Long Distance (3000m+) 20/07/2008 6 years ineligibility 28/07/2047 Since 10.09.22 Doping Presence
Use 		19-norandrosterone, tamoxifen In competition test, at Tallinn Half Marathon, Tallinn, EST
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
WAMBUI, Jackline -- KEN Athlete F Middle Distance (800m-1500m) -- 2 years ineligibility -- Since 21.09.21-27.10.25 Doping Presence Norandrosterone, Noretiocholanolone Out-of-competition test, in KEN
WANGARI, James 24/07/1977 KEN Athlete M Long Distance (3000m+) 27/02/2008 8 years ineligibility (2nd ADRV) -- Since 06.11.22 Doping Presence
Use 		Norandrosterone In competition test, at EDP Porto Marathon, Porto, POR
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