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 February 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
JEMUTAI BOINETT, Winnie 04/10/2003 KEN Athlete F 3000m SC 12/11/2023 3 years ineligibility -- 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
KOSGEI, Henry Cheruiyot 01/11/1983 KEN Athlete M Long Distance (3000m+) 07/12/2019 Lifetime ban Lifetime ban Since 07.12.19 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility 		Methylprednisolone & Violation of the Prohibition of Participation During Ineligibility In competition test, Mini Marathon de Yaoundé, Yaoundé, CMR
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
KIBET, Elkana 08/12/1995 KEN Athlete M Middle Distance (800m-1500m) 29/10/2023 2 years ineligibility 23/12/2025 Since 29.10.23 Doping Presence
Use 		Methylprednisolone In competition test at Standard Chartered Marathon - Nairobi
KIPKOECH, Paskalia Chepkorir 22/12/1988 KEN Athlete F Long Distance (3000m+) 29/10/2023 2 years ineligibility 04/02/2026 Since 29.10.23 Doping Presence
Use 		deflazacort In competiton test, in KEN
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
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
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
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
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
KOSIMBEI, Nicholas Mboroto 01/10/1996 KEN Athlete M Long Distance (3000m+) 26/02/2023 3 years ineligibility 23/03/2026 Since 26.02.23 Doping Presence
Use 		Trimetazidine In competiton test, at Publix Atlanta Half Marathon, Atlanta, USA
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
CHESANG, Esther 26/10/1994 KEN Athlete F Long Distance (3000m+) 20/02/2022 4 years ineligibility 10/05/2026 Since 20.02.22 Doping Presence
Use 		Triamcinolone acetonide In competition test, at National Cross Country Championships, Kajiado, KEN
KIPROP KIPYEGO, Reuben 21/08/1996 KEN Athlete M Long Distance (3000m+) 12/03/2024 2 years ineligibility 26/05/2026 Since 12.03.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
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
JERUBET, Judith 31/08/1988 KEN Athlete F Long Distance (3000m+) 24/03/2024 2 years ineligibility 06/06/2026 Since 24.03.24 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Bank of China Wuhan Marathon, Wuhan, CHN
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
SYOMBUA, Everlyne 15/08/1995 KEN Athlete F Middle Distance (800m-1500m) 26/02/2022 4 years ineligibility 11/06/2026 Since 12.06.22 Doping Presence
Use 		19-norandrosterone In competiton test,at Mt Kenya Mountain Running - February ICT, KEN
KENDI, Cynthia 23/08/1999 KEN Athlete F Middle Distance (800m-1500m) 11/03/2023 3 years ineligibility 20/06/2026 Since 11.03.23 Doping Presence
Use 		19-norandrosterone In competiton test, in KEN
MWANGI, Hannah Wairimu 16/10/1998 KEN Athlete F Sprints (400m or less) 25/02/2023 3 years ineligibility 20/06/2026 Since 25.02.23 Doping Presence
Use 		19-norandrosterone In competiton test, at 2nd Athletics Kenya Weekend Meeting, Nyayo National Stadium, Nairobi, 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
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
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
CHEBET, Brenda 16/03/2004 KEN Athlete F Middle Distance (800m-1500m) 08/07/2023 3 years ineligibility 02/09/2026 Since 08.07.23 Doping Presence
Use 		Methasterone In competiton test, at Trials for World Athletics Championships Budapest 2023, Nyayo National Stadium, Nairobi, 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
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