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 March 2026. 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

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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
JIN, Mingming	10/12/1996	CHN	Athlete	F		Long Distance (3000m+)	18/04/2017	6 years ineligibility	18/09/2027	Since 18.04.17	Doping	Presence Use	Use (Manipulation of blood and blood components)	Use (Manipulation of blood and blood components)
CHELANGAT, Silvia	07/11/2005	KEN	Athlete	F		Long Distance (3000m+)	14/10/2023	4 years ineligibility	23/12/2027	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	24/02/2028	Since 12.11.23	Doping	Presence Use	19-noretiocholanolone, 19-norandrosterone, trimetazidine	In competiton test, in Yunfu, CHN
QUILES, Barbara	02/03/1993	PUR	Athlete	F		Long Distance (3000m+)	24/08/2025	3 years ineligibility	10/10/2025	Since 24.08.25-11.09.25	Doping	Presence Use	Stanozolol & Metandienone	In competition test, at 5K-21K Csilo, Loiza, PUR
MACHARIA, Esther	05/10/1987	KEN	Athlete	F		Long Distance (3000m+)	04/12/2022	4 years ineligibility	20/02/2027	Since 04.12.22	Doping	Presence Use	Exogeneous Steroids after IRMS (Testosterone, 5αAdiol)	In competiton test, at Standard Chartered Singapore Marathon, Singapore, SGP
KIGEN, Nobert	24/01/1993	KEN	Athlete	M		Long Distance (3000m+)	03/08/2023	3 years ineligibility	26/02/2027	Since 03.08.23	Doping	Presence Use	Exogeneous Steroids after IRMS (Androsterone, Etiocholanone, 5αAdiol, 5αAdiol), Testosterone enanthate	Out-of-competition test, in KEN
GRINCHUK, Vladislav	28/01/1993	RUS	Athlete	M		Combined Events	14/02/2018	4 years ineligibility with 4 years added to the original sanction	05/04/2026	Since 14.02.18	Doping	Violation of the Prohibition of Participation During Ineligibility	Violation of the Prohibition of Participation During Ineligibility	In competition test, Indoor Russian Championships, Smolensk, RUS
JEMUTAI (KOSGEI), Sharon	02/05/1998	KEN	Athlete	F		Middle Distance (800m-1500m)	30/10/2022	4 years ineligibility	02/07/2028	Since 30.10.22	Doping	Presence Use	Trimetazidine	In competiton test, at Marathon des Alpes-Maritimes Nice-Cannes, Nice, FRA
MAEKO, Pule	24/01/1987	RSA	Athlete	M		Long Distance (3000m+)	26/02/2023	12 years ineligibility (2nd ADRV)	11/06/2035	Since 26.02.23	Doping	Presence Use	Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanolone, 5αAdiol, 5βAdiol)	In competiton test, in RSA
CHEPKEMOI, Maurine	24/05/1998	KEN	Athlete	F		Long Distance (3000m+)	03/11/2023	3 years ineligibility	03/12/2026	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	05/09/2027	Since 26.07.24	Doping	Presence Use	EPO	Out-of-competition test, KEN
VARANTSOU, Andrei	24/07/1975	BLR	Athlete	M	Hammer	Throws	09/10/2013	Lifetime ban	Lifetime ban	Since and including that of 09.10.13	Doping	Presence Use	Dehydrochloromethyltestosterone	Out of competition test
KOKOSHKO, Roman	16/08/1996	UKR	Athlete	M	Shot Put	Throws	29/10/2024	22 months ineligibility	19/01/2026	Since 29.10.24-20.12.24	Doping	Whereabouts Failures	3 Whereabouts Failures within 12 Months	3 Whereabouts Failures within 12 Months
YASEEN, Banw Taha	17/09/2001	IRQ	Athlete	F		Sprints (400m or less)	03/03/2023	4 years ineligibility	07/05/2027	Since 03.03.23-08.05.23	Doping	Presence Use	Oxandrolone	In competition test, in IRQ
GRIGOROV, Andrey	31/03/1994	RUS	Athlete	M		Long Distance (3000m+)	24/04/2021	5 years ineligibility	14/06/2026	Since 24.04.21	Doping	Presence Use	EPO	In competition test, Russian cross championship, Suzdal, RUS and an out-of-competition test, Serpukhov, RUS
KIRAN, Arooj	27/04/1993	PAK	Athlete	F		Sprints (400m or less)	04/09/2023	4 years ineligibility	12/10/2027	Since 04.09.23	Doping	Presence Use	metandienone & oxymetholone	Out-of-competition test, in PAK
VLADISLAV, Kislyakov	12/04/2002	RUS	Athlete	M		Jumps	20/03/2022	4 years ineligibility	10/05/2026	Since 20.03.22	Doping	Presence Use	Erythropoietin (EPO)	Out-of-competition test, in RUS
CHEROTICH, Daisy	30/05/1997	KEN	Athlete	F		Long Distance (3000m+)	11/01/2023	3 years ineligibility	20/02/2026	Since 11.01.23	Doping	Presence Use	EPO	Out-of-competition test in IND
CHERUIYOT, Lydia Cheptarus	27/01/2000	KEN	Athlete	F		Long Distance (3000m+)	28/09/2025	2 years ineligibility	30/10/2027	Since 28.09.25-31.10.25	Doping	Presence Use	Triamcinolone acetonide	In competition test, at Wecasablanca International Challenge, Casablanca, MAR
PRATYUSHA, Chelimi	07/01/2023	IND	Athlete	F		Sprints (400m or less)	02/12/2024	3 years ineligibility	05/02/2028	Since 02.12.24	Doping	Evasion Refusal and or Failure to Submit	Evasion, Refusal and or Failure to Submit	Evasion, Refusal and or Failure to Submit
KOIGI, Alice	14/09/1991	KEN	Athlete	F		Long Distance (3000m+)	26/10/2025	2 years ineligibility	08/12/2027	Since 26.10.25-09.12.25	Doping	Presence Use	Methylprednisolone	In competition test, at Jakarta Running Festival, Jakarta, INA
JOHNSON, Joel	08/08/2000	BAH	Athlete	M		Sprints (400m or less)	26/03/2024	4 years ineligibility	22/04/2028	Since 26.03.24	Doping	Presence Use	stanozolol, metenolone	Out-of-competition test, in BAH
YADAV, Pooja	05/01/2003	IND	Athlete	F		Long Distance (3000m+)	15/05/2024	4 years ineligibility	05/09/2028	Since 15.05.24-06.09.24	Doping	Presence Use	Erythropoietin (EPO)	In competition test, at 27th National Federation Senior Athletics Competition, Bhubaneshwar, IND
PANKAJ, Pankaj	26/08/1998	IND	Athlete	M		Middle Distance (800m-1500m)	05/07/2024	3 years ineligibility	29/08/2027	Since 05.07.24	Doping	Evasion Refusal and or Failure to Submit	Evasion, Refusal and or Failure to Submit	Evasion, Refusal and or Failure to Submit
CHOUDHARY, Nirbhay	22/12/2004	IND	Athlete	M	Hammer	Throws	07/06/2022	4 years ineligibility	12/07/2026	Since 07.06.22	Doping	Presence Use	Metandienone	In competiton test, at Khelo India Youth Games, Panchkula, IND

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