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

SEPTEMBER 2025 DOWNLOAD

Complete list of sanctions for Doping and Non-Doping Violations*

DOWNLOAD SEARCH

*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.

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
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
KIPKEMOI, Kevin Nash 28/08/1999 KEN Athlete M Sprints (400m or less) 02/11/2023 3 years ineligibility 04/02/2027 Since 02.11.23 Doping Presence
Use
19-norandrosterone Out-of-competition test, in KEN
LAGAT, Alex 06/01/1992 KEN Athlete M Middle Distance (800m-1500m) 03/09/2023 3 years ineligibility 25/12/2026 Since 03.09.23 Doping Presence
Use
Triamcinolone acetonide In competiton test, in Tychy Half Marathon, Tychy, POL
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
CHEPCHIRCHIR, Celestine 18/12/1995 KEN Athlete F Long Distance (3000m+) 09/02/2024 3 years ineligibility 25/03/2027 Since 09.02.24 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) Out-of-competition test, in 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
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
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
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
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
KISORIO, Hosea Kimeli 22/11/1990 KEN Athlete M Long Distance (3000m+) 08/10/2023 3 years ineligibility 30/11/2026 Since 08.10.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Zagreb Marathon, Zagreb, CRO
KIBET KUTERE,Thomas 06/03/1996 KEN Athlete M Long Distance (3000m+) 10/09/2023 3 years ineligibility 02/11/2026 Since 10.09.23 Doping Presence
Use
Norandrosterone In competiton test, at Tallinn Marathon, Tallinn, EST
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
KAMINA, Leakaey 29/11/2002 KEN Athlete M Long Distance (3000m+) 16/09/2023 3 years ineligibility 11/10/2026 Since 16.09.23 Doping Presence
Use
nandrolone (19-nortestosterone) In competiton test, at 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya, JPN
CHELANGAT, Betty 07/03/2003 KEN Athlete F Long Distance (3000m+) 08/07/2023 3 years ineligibility 11/09/2026 Since 08.07.23 Doping Presence
Use
methasterone In competiton test, at Trials For World Athletics Championships Budapest 2023, Nyayo National Stadium, Nairobi
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
KANGOGO, Mark 20/04/1989 KEN Athlete M Long Distance (3000m+) 13/08/2022 3 years ineligibility 08/09/2025 Since 13.08.22 Doping Presence
Use
Triamcinolone acetonide & Norandrosterone In competiton test, Sierre-Zinal Mountain Race, SUI
KIMCHUMBA KORIR, Felix 04/12/1990 KEN Athlete M Long Distance (3000m+) 17/08/2022 3 years ineligibility 08/09/2025 Since 17.08.22 Doping Presence
Use
Norandrosterone Out-of-competition test, KEN
KONGA, Roncer Kipkorir 16/12/1994 KEN Athlete M Long Distance (3000m+) 29/12/2024 3 years ineligibility 15/06/2028 Since 29.12.24-16.06.25 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN
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
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
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
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
MAWIA, Lucy 22/12/1998 KEN Athlete F Middle Distance (800m-1500m) 10/03/2024 3 years ineligibility 27/03/2027 Since 10.03.24 Doping Presence
Use
methoxy polyethylene glycol-epoetin beta (CERA) In competiton test, at Italian Cross Country Championships, Cassino - XC 8.0km, ITA
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
Showing page 2 of 6