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 June 2025. 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
GEMECHU, Tsehay 12/12/1998 ETH Athlete F Long Distance (3000m+) 22/03/2020 4 years ineligibility 29/11/2027 Since 22.03.20 Doping Use Use Use
SIBIYA, Nkosinathi 02/01/1994 RSA Athlete M Long Distance (3000m+) 19/04/2024 2 years ineligibility 25/07/2026 Since 19.04.24 Doping Presence
Use 		tramadol In competiton test, at South African Championships, Msunduzi Athletics Stadium, Pietermaritzburg, RSA
MUINDI, Daniel 10/11/1994 KEN Athlete M Long Distance (3000m+) 19/05/2024 3 years ineligibility 09/07/2027 Since 19.05.24 Doping Presence
Use 		Norandrosterone In competiton test, at Lima Marathon, Lima, PER
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
CHARKHI, Saber 28/10/1989 IRI Athlete M Long Distance (3000m+) 07/12/2023 3 years ineligibility 21/08/2027 Since 07.12.23 Doping Presence
Use 		erythropoietin (EPO) In competiton test, in IRI
BEAULLIERS, Jean Philippe 17/12/1973 FRA Athlete M Long Distance (3000m+) 09/03/2024 3 years ineligibility 25/09/2027 Since 09.03.24 Doping Presence
Use 		The GC/C/IRMS result for Boldenone and/or boldenone metabolite(s) is consistent with an exogenous origin In competiton test, at CHAMPIONNATS DE FRANCE DE CROSS-COUNTRY - ATHLETISME, FRA
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
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
KOVALENKO, Nazar 09/02/1987 UKR Athlete M Long Distance (3000m+) 12/02/2022 8 years ineligibility (2nd ADRV) 11/02/2030 Since 12.02.22 Doping Presence
Use 		Stanozolol Out-of-competition test, in Antalya, TUR
KARANJA, Hezron 15/01/1992 KEN Athlete M Long Distance (3000m+) 26/11/2023 4 years ineligibility 24/02/2028 Since 26.11.23 Doping Presence
Use 		triamcinolone acetonide In competiton test, in Chuzhou, CHN
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
LOKEDI, Philemon Kacheran 04/07/1992 KEN Athlete M Long Distance (3000m+) 27/04/2022 3 years ineligibility 08/07/2025 Since 27.04.22 Doping Presence
Use 		Exogenous Steroids after IRMS (Testosterone, 5αAdiol, 5βAdiol,Pregnanediol) Out-of-competition test, KEN
KARANJA, Joseph 16/10/1999 KEN Athlete M Long Distance (3000m+) 24/09/2023 3 years ineligibility 16/10/2026 Since 24.09.23 Doping Presence
Use 		trimetazidine In competiton test, at 71st All Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu, JPN
TUITOEK, Dorcas Jepchirchir 31/01/1998 KEN Athlete F Long Distance (3000m+) 25/07/2024 3 years ineligibility 29/08/2027 Since 25.07.24 Doping Presence
Use 		erythropoietin (EPO) Out-of-competition test, in KEN
WELDU, Nazret 01/01/1990 ERI Athlete F Long Distance (3000m+) 22/05/2024 20 months ineligibility 16/02/2026 Since 22.05.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
SUMGONG, Jemima Jelagat 21/12/1984 KEN Athlete F Marathon Long Distance (3000m+) 28/02/2017 8 years ineligibility 16/01/2027 Since 28.02.17 Doping Presence
Use
Tampering 		EPO; Tampering (production of forged medical document in the context of her disciplinary proceedings) Out-of-competition test, Kapsabet, KEN
FRERE, Mehdi 27/07/1996 FRA Athlete M Long Distance (3000m+) 22/02/2024 2 years ineligibility 03/06/2026 Since 22.02.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
AIT HSINE, Abdellatif 20/08/1985 MAR Athlete M Long Distance (3000m+) 30/12/2023 4 years ineligibility 23/01/2028 Since 30.12.23 Doping Presence
Use 		meldonium In competiton test, at Cross Country Championship, Isa town, BRN
MUNGATHIA MUGAMBI, Stephen 08/10/1994 KEN Athlete M Long Distance (3000m+) 12/11/2023 4 years ineligibility 05/09/2028 Since 12.11.23 Doping Presence
Use 		19-noretiocholanolone, 19-norandrosterone In competiton test, at BTN JAKARTA RUN NOVEMBER 2023, INA
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
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
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
PRAJAKTA PARASHARAM, Shinde 26/04/2002 IND Athlete F Long Distance (3000m+) 20/10/2023 4 years ineligibility 17/12/2027 Since 20.10.23 Doping Presence
Use 		mephentermine In competiton test, at 3rd National Open U23 Athletics Championships, Sports Complex, Sector 7, Chandigarh, IND
KIPRON, Elias Kemei -- KEN Athlete M Long Distance (3000m+) 10/02/2024 3 years ineligibility 18/03/2027 Since 10.02.24 Doping Presence
Use 		T190324rimetazidine In competiton test, at Access Bank Lagos City Marathon, Lagos, NGR
GAVIT, Murlikumar Tulsyabhai 01/08/1997 IND Athlete M Long Distance (3000m+) 29/10/2023 3 years ineligibility 05/02/2027 Since 29.10.23 Doping Presence
Use 		erythropoietin (EPO) In competiton test, at 37th National Games, Bambolim, IND
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