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 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
KUNYUGA, Michael Njenga 01/08/1997 KEN Athlete M Long Distance (3000m+) 29/10/2023 8 years ineligibility 05/02/2027 Since 15.05.22 Doping Presence
Use
19-norandrosterone In competition test, at Rimi Riga Marathon,
Riga, LAT
KURGAT, Ronald 01/01/2001 KEN Athlete M Long Distance (3000m+) 10/03/2024 6 years ineligibility 28/04/2027 Since 27.10.24 Doping Presence
Use
Triamcinolone acetonide In competition test at Standard Chartered Marathon, Nairobi, KEN & In competition test at Hainan Danzhou Marathon, Danzhou, CNH
KWEMOI, Rodgers 21/09/2003 KEN Athlete M Long Distance (3000m+) 30/01/2024 6 years ineligibility 28/04/2027 Since 18.07.16 Doping Use Use Use
LAGAT, Alex 04/10/2001 KEN Athlete M Middle Distance (800m-1500m) 30/12/2023 3 years ineligibility 27/05/2027 Since 03.09.23 Doping Presence
Use
Triamcinolone acetonide In competition test, in Tychy Half Marathon, Tychy, POL
LANGAT, Charles Kipkkurui 09/03/2004 KEN Athlete M Long Distance (3000m+) 01/04/2024 5 years ineligibility 27/05/2027 Since 20.07.24 Doping Presence
Use
Furosemide & Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN | Amended sanction & ADRV
LEMPUS, Betty Wilson 01/01/1989 KEN Athlete F Long Distance (3000m+) 16/08/2023 5 years ineligibility 25/12/2027 Since 05.09.21 Doping Presence
Use
Tampering
Triamcinolone Acetonide, Tampering In competition test, at Harmonie Mutuelle Semi de Paris, FRA
LIMO, Brian 18/08/2001 KEN Athlete M Long Distance (3000m+) 04/12/2023 5 years ineligibility 05/03/2027 Since 05.04.25-25.11.25 Doping Presence
Use
Tampering
Salbutamol & Tampering In competition test, at Drammen 10K-5K, Marienlyst Stadion, Drammen, NOR & Tampering
LOHALITH, Anjelina Nadai 01/01/1995 KEN Athlete F Long Distance (3000m+) 30/03/2024 3 years ineligibility 29/04/2027 Since 30.03.24 Doping Presence
Use
trimetazidine In competition test at, 45th World Athletics Cross Country Championships, Park of Friendship, Beograd, SRB
LOWOTO, Jonastoh 08/09/1993 KEN Athlete M Long Distance (3000m+) 07/04/2024 3 years ineligibility 12/05/2029 Since 26.04.25-10.06.25 Doping Presence
Use
19-norandrosterone Out-of-competition test, in KEN
MACHARIA, Esther -- KEN Athlete F Long Distance (3000m+) 30/12/2023 4 years ineligibility 16/01/2028 Since 04.12.22 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, 5αAdiol) In competition test, at Standard Chartered Singapore Marathon, Singapore, SGP
MAWIA, Lucy 14/04/1981 KEN Athlete F Middle Distance (800m-1500m) 25/09/2022 3 years ineligibility 03/07/2027 Since 10.03.24 Doping Presence
Use
methoxy polyethylene glycol-epoetin beta (CERA) In competition test, at Italian Cross Country Championships, Cassino - XC 8.0km, ITA
MELLY, Johnston 23/07/1978 KEN Athlete M Long Distance (3000m+) 16/08/2023 4 years ineligibility 28/10/2027 Since 22.10.22 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) In competition test, at AK Cross Country Series , KEN
METO, Nancy Jelagat 24/04/1984 KEN Athlete F Long Distance (3000m+) 04/07/2012 2 years ineligibility 27/09/2026 Since 12.06.24-11.08.24 Doping Presence
Use
Furosemide Out-of-competition test, in KEN
MICHIRA, Morine Gesare 18/12/1995 KEN Athlete F Long Distance (3000m+) 09/02/2024 2 years ineligibility 25/03/2027 Since 23.03.25 Doping Presence
Use
Higenamine & Octodrine In competition test at Stramilano Half Marathon, Milano, ITA
MUINDI, Daniel 08/06/1989 KEN Athlete M Long Distance (3000m+) 02/04/2023 3 years ineligibility 20/04/2026 Since 19.05.24 Doping Presence
Use
Norandrosterone In competition test, at Lima Marathon, Lima, PER
MUNGATHIA MUGAMBI, Stephen 27/07/2002 KEN Athlete M Long Distance (3000m+) 29/03/2023 4 years ineligibility 04/05/2026 Since 12.11.23 Doping Presence
Use
19-noretiocholanolone, 19-norandrosterone In competition test, at BTN JAKARTA RUN NOVEMBER 2023, INA
MUSAI, Martha Nthanze 07/04/2004 KEN Athlete F Javelin Throws 28/04/2023 2 years ineligibility 18/05/2026 Since 14.02.25 Doping Presence
Use
Furosemide In competition test, at 1st AK Track & Field Weekend Meeting/Relay Series, KEN
MUSYOKI, Gladys 12/05/2005 KEN Athlete F Sprints (400m or less) 30/04/2023 4 years ineligibility 25/05/2026 Since 25.02.23 Doping Presence
Use
Norandrosterone & Acetazolamide In competition test, at 2nd Athletics Kenya Weekend Meeting, Nyayo National Stadium, Nairobi, KEN
MUTUA, Agenes Mueni 21/11/1996 KEN Athlete F Long Distance (3000m+) 12/03/2023 5 years ineligibility 06/06/2026 Since 03.12.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) & Trimetazidine In competition test, at Amazing Thailand Half Marathon Bangkok presented by Toyota, Bangkok, THA
MWANGI, Hannah Wairimu 08/04/1989 KEN Athlete F Sprints (400m or less) 27/03/2021 3 years ineligibility 08/06/2026 Since 25.02.23 Doping Presence
Use
19-norandrosterone In competition test, at 2nd Athletics Kenya
Weekend Meeting, Nyayo National Stadium, Nairobi, KEN
MWASYA, Jarinter Mawia 15/08/1995 KEN Athlete F Sprints (400m or less) 26/02/2022 4 years ineligibility 11/06/2026 Since 26.11.22 Doping Presence
Use
erythropoietin (EPO) & Exogeneous Steroids
after IRMS (5αAdiol,5βAdiol, Androsterone, Etiocholanolone)
Out-of-competition test in KEN
NALYANYA, Eglay Nafuna 31/05/1984 KEN Athlete F Middle Distance (800m-1500m) 20/06/2012 8 years ineligibility 16/06/2026 Since 01.02.22 Doping Presence
Use
Tampering
Norandrosterone , Tampering In competition test, Nationales Breuninger Hallenmeeting, Erfurt, GER
NAWOWUNA, Alice Aprot 17/04/1992 KEN Athlete F Long Distance (3000m+) 20/06/2012 4 years ineligibility 16/06/2026 Since 28.05.22 Doping Presence
Use
Letrozole Out-of-competition test, KEN
NDIWA, Calistus 04/01/1986 KEN Athlete M Middle Distance (800m-1500m) 20/06/2012 3 years ineligibility 16/06/2026 Since 20.05.24 Doping Presence
Use
Trenbolone Out-of-competition test, in KEN
NGETICH, Gideon Kipkosgei 19/05/2000 KEN Athlete M Long Distance (3000m+) 30/04/2022 4 years ineligibility 26/06/2026 Since 16.08.23 Doping Presence
Use
Exogeneous Steroids after IRMS ( Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) Out-of-competition test, in KEN
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