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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Gender

Sanction

ADRV

Discipline

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
JEMUTAI BOINETT, Winnie	04/10/2003	KEN	Athlete	F	3000m SC		12/11/2023	3 years ineligibility	28/02/2027	Since 12.11.23	Doping	Presence Use	Exogeneous Steroids after IRMS (Testosterone, 5αAdiol and 5βAdiol)	In competiton test, at XLI Cross Internacional de Italica, Sevilla - XC 9.918km, ESP
GIKONYO, John	05/12/1998	KEN	Athlete	M		Combined Events	02/03/2023	3 years ineligibility	07/05/2026	Since 02.03.23	Doping	Presence Use	trimetazidine	Out-of-competition test, in KEN
KIPTUM, Ayub	04/05/1995	KEN	Athlete	M		Jumps	21/10/2023	3 years ineligibility	21/12/2026	Since 21.10.23	Doping	Presence Use	Exogenous Steroids after IRMS (Testosterone, 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone)	In competiton test, at TotalEnergies Bilbao Night Half Marathon, Bilbao, ESP
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
BORURA, Esther Birundu	05/01/2000	KEN	Athlete	F		Long Distance (3000m+)	30/06/2023	3 years ineligibility	05/09/2026	Since 30.06.23	Doping	Presence Use	19-norandrosterone	Out-of-competition test, in KEN
BARSOSIO, Stellah Jepngetich	12/03/1993	KEN	Athlete	F		Long Distance (3000m+)	11/06/2022	4 years ineligibility	16/08/2026	Since 06.07.22	Doping	Presence Use	Trimetazidine	Out-of-competition test, in KEN
KITE (CHEBIWOTT), Gloria	10/01/1998	KEN	Athlete	F		Long Distance (3000m+)	14/05/2022	4 years ineligibility	11/08/2026	Since 14.05.22	Doping	Presence Use	Exogeneous Steroids after IRMS (5a-androstanediol, 5b-androstanediol, androsterone, epitestosterone, etiocholanolone and testosterone)	Out-of-competition test, in KEN
NAWOWUNA, Alice Aprot	02/01/1994	KEN	Athlete	F		Long Distance (3000m+)	28/05/2022	4 years ineligibility	13/07/2026	Since 28.05.22	Doping	Presence Use	Letrozole	Out-of-competition test, KEN
KIPRUTO, Mike	08/09/2001	KEN	Athlete	M		Long Distance (3000m+)	22/05/2022	4 years ineligibility	08/06/2026	Since 22.05.22	Doping	Presence Use	19-norandrosterone	In competiton test, Maratonina del Mare, Pescara, ITA
KISORIO, Mathew	16/05/1989	KEN	Athlete	M		Long Distance (3000m+)	01/01/2022	4 years ineligibility	07/03/2026	Since 01.01.22	Doping	Whereabouts Failures	3 Whereabouts Failures within 12 months	3 Whereabouts Failures within 12 months
MUMBUA, Agnes	24/10/1995	KEN	Athlete	F		Long Distance (3000m+)	27/02/2022	4 years ineligibility	26/02/2026	Since 27.02.22	Doping	Presence Use	Methasterone	In competiton test, in TAN
TALAM, Purity Jerono	18/10/1989	KEN	Athlete	F		Long Distance (3000m+)	19/11/2017	4 years ineligibility with 4 years ineligibility added to the original period	11/02/2026	Since 19.11.17	Doping	Presence Use Violation of the Prohibition of Participation During Ineligibility	Oxandrolone	In competition test, 'Fangchenggand Sportstown 2017 China-Asean International', Fangchenggand, CHN
TILITA, Solomon Lekuta	10/10/1999	KEN	Athlete	M		Long Distance (3000m+)	04/10/2021	4 years ineligibility	29/11/2025	Since 04.10.21	Doping	Presence Use	Norandrosterone, 19-noretiocholanolone, Nandrolone	Out-of-competition test, KEN
KIMUTAI, Alice Jepkemboi	07/09/1992	KEN	Athlete	F		Long Distance (3000m+)	20/09/2022	3 years ineligibility	15/11/2025	Since 20.09.22	Doping	Presence Use	Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanolone, 5αAdiol & 5βAdiol)	Out-of-competition test, in Kaptagat, KEN
KORIR, Rebecca Jepchirchir	12/08/1992	KEN	Athlete	F		Long Distance (3000m+)	27/08/2023	2 years ineligibility	01/11/2025	Since 27.08.23	Doping	Presence Use	methylprednisolone	In competiton test, at HArbin Bank 2023 Harbin Marathon, LRR Elite, CHN
KIPSEREM, Marius	17/05/1988	KEN	Athlete	M		Long Distance (3000m+)	17/08/2022	3 years ineligibility	21/09/2025	Since 17.08.22	Doping	Presence Use	erythropoietin (EPO)	Out-of-competition test, in Kapsabet, 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
NGETICH, Gideon Kipkosgei	03/01/1999	KEN	Athlete	M		Long Distance (3000m+)	16/08/2023	4 years ineligibility	25/12/2027	Since 16.08.23	Doping	Presence Use	Exogeneous Steroids after IRMS ( Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol)	Out-of-competition 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
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
CHEPKORIR, Winrose	14/03/1992	KEN	Athlete	F		Long Distance (3000m+)	19/03/2023	2 years ineligibility	21/11/2025	Since 19.03.23	Doping	Presence Use	Triamcinolone acetonide & Tampering	In competiton test, at Macao International 10K
JEPTANUI, Jackline	24/09/1991	KEN	Athlete	F		Long Distance (3000m+)	10/03/2024	2 years ineligibility	06/06/2026	Since 10.03.24	Doping	Presence Use	triamcinolone acetonide	In competiton test, at Nanjing Pukou Marathon, Nanjing, CHN
JEPCHIRCHIR, Sophy	15/11/1993	KEN	Athlete	F		Long Distance (3000m+)	07/04/2024	3 years ineligibility	06/06/2027	Since 07.04.24	Doping	Presence Use	Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone)	In competiton test, at Milano Marathon, Milano, ITA
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
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

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