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.

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Sanction

ADRV

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Secondary discipline

Infraction year (from)

Infraction year (to)

Eligibility year (from)

Eligibility year (to)

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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
NIU, Fukun	17/03/2001	CHN	Athlete	M	Discus	Throws	22/09/2023	3 years ineligibility	--	Since 22.09.23	Doping	Presence Use	dehydrochloromethyl-testosterone	Out-of-competition test, in CHN
KIPYOKEI, Diana Chemtai	05/05/1994	KEN	Athlete	F		Long Distance (3000m+)	11/10/2021	6 years ineligibility	--	Since 11.10.21	Doping	Presence Use Tampering	Triamcinolone Acetonide, Tampering	In competiton test, at B.A.A. Boston Marathon, Boston, MA, USA
ELALAMI, Mohamed	02/08/2004	QAT	Athlete	M		Long Distance (3000m+)	01/05/2023	3 years ineligibility	--	Since 01.05.23	Doping	Presence Use	darbepoetin (dEPO)	In competiton test, in Doha, QAT
MOHAMED, Abdulrahman Karam	12/08/2000	EGY	Athlete	M		Sprints (400m or less)	22/08/2025	3 years ineligibility	--	Since 22.08.25	Doping	Presence Use	Stanozolol	In competition test, at Egyptian Championships, EGY
CHELANGAT, Silvia	07/11/2005	KEN	Athlete	F		Long Distance (3000m+)	14/10/2023	4 years ineligibility	--	Since 14.10.23	Doping	Presence Use	19-norandrosterone & Hydrochlorothiazide	In competition test, at 1st AK Cross Country Weekend Meeting, Machakos, KEN
CHEMEITOI, Alfred Biwott	09/09/1996	KEN	Athlete	M		Long Distance (3000m+)	12/11/2023	4 years ineligibility	--	Since 12.11.23	Doping	Presence Use	19-noretiocholanolone, 19-norandrosterone, trimetazidine	In competiton test, in Yunfu, CHN
SAHIBE, Asra	19/07/1997	PAK	Athlete	F		Sprints (400m or less)	05/09/2023	4 years ineligibility	--	Since 05.09.23-01.11.23	Doping	Presence Use	19-norandrosterone	Out-of-competition test, in PAK
MENGXIANG, Li	07/02/2002	CHN	Athlete Support Personnel	M		Athlete Support Personnel	08/07/2024	Life Ban	Lifetime ban		Doping	Possession Administration	Possession, Administration	Possession, Administration
KARANJA, Joseph	16/10/1999	KEN	Athlete	M		Long Distance (3000m+)	24/09/2023	3 years ineligibility	--	Since 24.09.23	Doping	Presence Use	trimetazidine	In competiton test, at 71st All Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu, JPN
POLAK, Eleni-Klaoudia	09/09/1996	GRE	Athlete	F	Pole Vault	Jumps	10/07/2024	4 years ineligibility	--	Since 10.07.24-05.08.24	Doping	Presence Use	Clenbuterol	Out-of-competition test, in GRE
EL OTMANI, Said	14/10/1991	ITA	Athlete	M		Long Distance (3000m+)	12/11/2023	4 years ineligibility	--	Since 12.11.23	Doping	Evasion Refusal and or Failure to Submit	Evasion,Refusal and or Failure to Submit	Evasion,Refusal and or Failure to Submit
MUGHETTI, Nicola	28/11/1991	ITA	Athlete	M		Long Distance (3000m+)	20/02/2023	4 years ineligibility	--	Since 20.02.23	Doping	Presence Use	GW 1516	Out-of-competition test in, ITA
CHEPKEMOI, Maurine	24/05/1998	KEN	Athlete	F		Long Distance (3000m+)	03/11/2023	3 years ineligibility	--	Since 03.11.23	Doping	Presence Use	erythropoietin (EPO)	Out-of-competition test, in KEN
CHEPKOECH, Faith	12/05/2003	KEN	Athlete	F		Long Distance (3000m+)	26/07/2024	3 years ineligibility	--	Since 26.07.24	Doping	Presence Use	EPO	Out-of-competition test, KEN
KOSIMBEI, Nicholas Mboroto	01/10/1996	KEN	Athlete	M		Long Distance (3000m+)	26/02/2023	3 years ineligibility	--	Since 26.02.23	Doping	Presence Use	Trimetazidine	In competiton test, at Publix Atlanta Half Marathon, Atlanta, USA
KARANJA, James Gikunga	10/07/1997	KEN	Athlete	M		Long Distance (3000m+)	10/09/2023	4 years ineligibility	--	Since 10.09.23	Doping	Presence Use	Norandrosterone	In competiton test, at Scenic Half Marathon, Krabi, THA
GUO, Liya	13/04/1995	CHN	Athlete	F		Long Distance (3000m+)	02/03/2025	3 years ineligibility	--	Since 02.03.25	Doping	Presence Use	Methyltestosterone & Metandienone metabolites	In competition test, at Wuxi Taihu Lake Queens Half Marathon, Wuxi, CHN
POLYAKOVA,Yevgeniya	29/05/1983	RUS	Athlete	F		Sprints (400m or less)	20/06/2012	4 years ineligibility	--	Since 20.06.12	Doping	Use	(LIMS evidence)	(LIMS evidence)
OGARKOV, Denis	03/12/1993	RUS	Athlete	M		Sprints (400m or less)	--	4 years ineligibility	--	Since 21.10.15-20.10.19	Doping	Presence Use	Dehydrochloromethyltestosterone	Out-of-competition test in RUS
CHERONO, Lawrence	07/08/1988	KEN	Athlete	M		Long Distance (3000m+)	23/05/2022	7 years ineligibility	--	Since 23.05.22	Doping	Presence Use	Trimetazidine & Tampering	Out-of-competition test in KEN
CHEROTICH, Daisy	30/05/1997	KEN	Athlete	F		Long Distance (3000m+)	11/01/2023	3 years ineligibility	--	Since 11.01.23	Doping	Presence Use	EPO	Out-of-competition test in IND
ZUBKOVA, Nadezhda	21/01/2005	RUS	Athlete	F		Sprints (400m or less)	31/01/2025	3 years ineligibility	--	Since 31.01.25	Doping	Evasion Refusal and or Failure to Submit	Evasion,Refusal and or Failure to Submit	Evasion,Refusal and or Failure to Submit
KOSGEY, Victor	22/03/1988	KEN	Athlete	M		Long Distance (3000m+)	27/11/2022	3 years ineligibility	--	Since 27.11.22	Doping	Presence Use	Salbutamol greater than the Decision Limit (The concentration level in the Sample is 2.64 µg/mL) &Trimetazidine	In competiton test, in KEN
KIPKIRUI, Caroline Chepkoech	26/05/1994	KAZ	Athlete	F		Long Distance (3000m+)	27/11/2023	2 years ineligibility	--	Since 27.11.23	Doping	Whereabouts Failures	3 Whereabouts Failures within 12 months	3 Whereabouts Failures within 12 months
GULIYEV, Ekaterina	01/03/1991	TUR	Athlete	F		Long Distance (3000m+)	17/07/2012	2 years ineligibility	--	Since 17.07.12-20.10.14	Doping	Use	LIMS & McLaren evidence)	(LIMS & McLaren evidence)

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