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 October 2025. Please note that it is intended for information only and should not be relied upon from a legal perspective.

Role

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Sanction

ADRV

Discipline

Secondary discipline

Infraction year (from)

Infraction year (to)

Eligibility year (from)

Eligibility year (to)

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
CHU, Qingguo	03/04/1961	CHN	Athlete	M		Long Distance (3000m+)	25/03/2023	4 years ineligibility	25/10/2027	Since 25.03.23	Doping	Use Possession	Use, Possession	Use, Possession
NIU, Fukun	17/03/2001	CHN	Athlete	M	Discus	Throws	22/09/2023	3 years ineligibility	20/11/2026	Since 22.09.23	Doping	Presence Use	dehydrochloromethyl-testosterone	Out-of-competition test, in CHN
MANYIKA, Bafana	28/10/1982	RSA	Athlete	M		Long Distance (3000m+)	15/07/2023	3 years ineligibility	13/11/2026	Since 15.07.23	Doping	Presence Use	19-norandrosterone nandrolone (19- nortestosterone) Violation of the Prohibition of Participation During Ineligibility	In competiton test, in RSA
KIPCHIRCHIR KIPLAGAT, Stephen	20/07/1990	KEN	Athlete	M		Long Distance (3000m+)	18/12/2022	4 years ineligibility	17/04/2027	Since 18.12.22	Doping	Presence Use	Exogeneous Steroids after IRMS (Androsterone, Etiocholanolone, 5αAdio)l 5βAdiol	In competiton test, in KEN
KIPKEMBOI KEMEI, Josphat	15/06/1994	KEN	Athlete	M		Long Distance (3000m+)	16/04/2023	5 years ineligibility	21/04/2029	Since 16.04.23	Doping	Presence Use	Exogenous Steroids after IRMS ( Androsterone, Etiocholanone, 5aAdiol & 5bAdiol)	In competiton test, in Yangzhou Jianzhen Half Marathon, Yangzhou, CHN
ZHANG, Baihui	23/11/1995	CHN	Athlete	M		Long Distance (3000m+)	12/11/2023	3 years ineligibility	17/01/2027	Since 12.11.23	Doping	Presence Use	erythropoietin (EPO)	In competiton test, in CHN
KWEMOI, Rodgers	03/03/1998	KEN	Athlete	M		Long Distance (3000m+)	18/07/2016	6 years ineligibility	07/08/2029	Since 18.07.16	Doping	Use	Use	Use
FARMAN, Ali	06/08/2001	IND	Athlete	M	Race Walk		30/10/2023	2 years ineligibility	28/01/2026	Since 30.10.23	Doping	Presence Use	morphine	In competiton test, at 37th National Games Goa 2023, Goa, IND
SAWE, Mathew	--	KEN	Athlete	M		Middle Distance (800m-1500m)	26/04/2022	4 years ineligibility with 4 years ineligibility added to the original sanction	09/07/2030	Since 26.04.22	Doping	Presence Use Tampering	Triamcinolone acetonide & Tampering	In competiton test, at Kenyan Championships, Nairobi, KEN
KIPKEMOI, Kevin Nash	28/08/1999	KEN	Athlete	M		Sprints (400m or less)	02/11/2023	3 years ineligibility	04/02/2027	Since 02.11.23	Doping	Presence Use	19-norandrosterone	Out-of-competition test, in KEN
LAGAT, Alex	06/01/1992	KEN	Athlete	M		Middle Distance (800m-1500m)	03/09/2023	3 years ineligibility	25/12/2026	Since 03.09.23	Doping	Presence Use	Triamcinolone acetonide	In competiton test, in Tychy Half Marathon, Tychy, POL
KOSGEY, Victor	22/03/1988	KEN	Athlete	M		Long Distance (3000m+)	27/11/2022	3 years ineligibility	12/02/2026	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
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)
FLOURNOY, Jaron	24/11/1996	USA	Athlete	M		Sprints (400m or less)	01/12/2022	3 years ineligibility	13/02/2027	Since 01.12.22	Doping	Possession	Possession	Possession
KIMUTAI, Marius	10/12/1992	BRN	Athlete	M		Long Distance (3000m+)	02/02/2024	3 years ineligibility	27/03/2027	Since 02.02.24	Doping	Presence Use	EPO	Out-of-competition test, in KEN
KUMAR, Lalit	12/07/2003	IND	Athlete	M		Sprints (400m or less)	26/09/2023	4 years ineligibility	22/10/2027	Since 26.09.23	Doping	Presence Use	drostanolone	83rd Delhi State Annual Athletics Championship 2023, New Delhi, IND
SAAD, Atef	20/03/1988	TUN	Athlete	M		Long Distance (3000m+)	27/06/2023	4 years ineligibility	15/11/2027	Since 27.06.23	Doping	Presence Use	Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol)	In competiton test, in TUN
RADKO, Anton	02/06/1995	UKR	Athlete	M	Race Walk		21/01/2024	5 years ineligibility	14/02/2029	Since 21.01.24	Doping	Presence Use	methyltestosterone & stanozolol	Out-of-competition test, in UKR
DAMTE KUASHU, Taye	12/02/1993	ETH	Athlete	M		Long Distance (3000m+)	07/11/2021	4 years ineligibility with 4 years ineligibility added to the original sanction	19/12/2029	Since 07.11.21	Doping	Presence Use Tampering	Clomifene &Tampering	Tampering
KANGOGO, Mark	20/04/1989	KEN	Athlete	M		Long Distance (3000m+)	13/08/2022	3 years ineligibility	08/09/2025	Since 13.08.22	Doping	Presence Use	Triamcinolone acetonide & Norandrosterone	In competiton test, Sierre-Zinal Mountain Race, SUI
KIMCHUMBA KORIR, Felix	04/12/1990	KEN	Athlete	M		Long Distance (3000m+)	17/08/2022	3 years ineligibility	08/09/2025	Since 17.08.22	Doping	Presence Use	Norandrosterone	Out-of-competition test, KEN
SAINA, Emmanuel	06/09/1992	KEN	Athlete	M		Long Distance (3000m+)	18/08/2022	3 years ineligibility	08/09/2025	Since 18.08.22	Doping	Presence Use	Norandrosterone	Out-of-competition test, KEN
LOMOI, Samuel	03/03/1991	KEN	Athlete	M		Long Distance (3000m+)	12/09/2021	4 years ineligibility	11/09/2025	Since 12.09.21	Doping	Presence Use	Triamcinolone acetonide	In competiton test, at Volksbank Münster Marathon, Münster, GER
MALIK, Shrikant	03/12/1997	IND	Athlete	M		Sprints (400m or less)	17/08/2021	4 years ineligibility	16/09/2025	Since 17.08.21	Doping	Presence Use	Metandienone, Trenbolone, Norandrosterone, 19-noretiocholanolone	Out-of-competition test
BAO, Yu	14/12/1997	CHN	Athlete	M		Long Distance (3000m+)	09/09/2019	4 years ineligibility	19/09/2025	Since 09.09.19	Doping	Presence Use	Use (Manipulation of blood and blood components)	Use (Manipulation of blood and blood components)

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