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.
| Name | Date of Birth | Nationality | Role | Sex | Discipline 1 | Discipline 2 | Infraction Date | Sanction | Ineligibile Until | Disqualification Period | Infraction Type | ADRV Rules | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| KIPKEMBOI KEMEI, Josphat | 15/06/1994 | KEN | Athlete | M | Long Distance (3000m+) | 16/04/2023 | 5 years ineligibility | -- | Since 16.04.23 | Doping |
|
Exogenous Steroids after IRMS ( Androsterone, Etiocholanone, 5aAdiol & 5bAdiol) | In competiton test, in Yangzhou Jianzhen Half Marathon, Yangzhou, CHN | |
| KIPKEMOI, Kevin Nash | 28/08/1999 | KEN | Athlete | M | Sprints (400m or less) | 02/11/2023 | 3 years ineligibility | -- | Since 02.11.23 | Doping |
|
19-norandrosterone | Out-of-competition test, in KEN | |
| KIPKOECH, Allan | 08/10/1996 | KEN | Athlete | M | Long Distance (3000m+) | 31/08/2023 | 4 years ineligibility | -- | Since 31.08.23 | Doping |
|
Exogenous Steroids after IRMS (Testosterone , 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) | Out-of-competition test, in KEN | |
| KIPKORIR, Brimin Misoi | 25/05/1989 | KEN | Athlete | M | Long Distance (3000m+) | 22/11/2024 | 5 years ineligibility | -- | Since 22.11.24 | Doping |
|
Furosemide & EPO | Out-of-competition test, KEN | |
| KIPKORIR, Ezekiel | 11/01/1995 | KEN | Athlete | M | Long Distance (3000m+) | 25/08/2024 | 3 years ineligibility | -- | Since 25.08.24 | Doping |
|
The GC/C/IRMS result for Testosterone (T) and at least one of the Adiols (5aAdiol and/or 5bAdiol) is consistent with an exogenous origin The GC/C/IRMS result for 5a-androstane-3a,17b-diol (5aAdiol) and 5b-androstane-3a,17b-diol (5bAdiol) is consistent with an exogenous origin | In competiton test, at NMDC Hyderabad Marathon, Hyderabad, IND | |
| KIPLAGAT, Cornelius Kibet | 24/05/1994 | KEN | Athlete | M | Long Distance (3000m+) | 29/07/2025 | 5 years ineligibility | -- | Since 29.07.25 | Doping |
|
Erythropoietin (EPO), Methoxy polyethylene glycol-epoetin beta (CERA) | Out-of-competition test, in KEN | |
| KIPRON, Elias Kemei | -- | KEN | Athlete | M | Long Distance (3000m+) | 10/02/2024 | 3 years ineligibility | -- | Since 10.02.24 | Doping |
|
T190324rimetazidine | In competiton test, at Access Bank Lagos City Marathon, Lagos, NGR | |
| KIPRONO, Philip Kipkurui | 11/02/1989 | KEN | Athlete | M | Long Distance (3000m+) | 21/04/2024 | 4 years ineligibility | -- | Since 21.04.24 | Doping |
|
Atypical EPO | In competition test, in CHN | |
| KIPROP KIPYEGO, Reuben | 21/08/1996 | KEN | Athlete | M | Long Distance (3000m+) | 12/03/2024 | 2 years ineligibility | -- | Since 12.03.24 | Doping |
|
3 Whereabouts Failures within 12 months | 3 Whereabouts Failures within 12 months | |
| KIPRUGUT KOSGEY, Martin | 21/03/1989 | KEN | Athlete | M | Long Distance (3000m+) | 30/05/2023 | 4 years ineligibility | -- | Since 30.05.23 | Doping |
|
methoxy polyethylene glycol-epoetin beta (CERA) | Out-of-competition test, in KEN | |
| KIPRUTO, Mike | 08/09/2001 | KEN | Athlete | M | Long Distance (3000m+) | 22/05/2022 | 4 years ineligibility | -- | Since 22.05.22 | Doping |
|
19-norandrosterone | In competiton test, Maratonina del Mare, Pescara, ITA | |
| KIPTOO, Erick | 15/11/1996 | KEN | Athlete | M | Long Distance (3000m+) | 08/01/2023 | 4 years ineligibility | -- | Since 08.01.23 | Doping |
|
19-norandrosterone | In competition test, in KEN | |
| KIPTUM, Ayub | 04/05/1995 | KEN | Athlete | M | Jumps | 21/10/2023 | 3 years ineligibility | -- | Since 21.10.23 | Doping |
|
Exogenous Steroids after IRMS (Testosterone, 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) | In competiton test, at TotalEnergies Bilbao Night Half Marathon, Bilbao, ESP | |
| KIRUI, Felix | 08/04/1986 | KEN | Athlete | M | Long Distance (3000m+) | 04/05/2025 | 2 years ineligibility | -- | Since 04.05.25 | Doping |
|
Triamcinolone acetonide | In competition test at Durban International Marathon, Durban, RSA | |
| KISORIO, Hosea Kimeli | 22/11/1990 | KEN | Athlete | M | Long Distance (3000m+) | 08/10/2023 | 3 years ineligibility | -- | Since 08.10.23 | Doping |
|
erythropoietin (EPO) | In competiton test, at Zagreb Marathon, Zagreb, CRO | |
| KISORIO, Mathew | -- | KEN | Athlete | M | Long Distance (3000m+) | -- | 4 years ineligibility | -- | Since 01.01.22 | Doping |
|
3 Whereabouts Failures within 12 months | 3 Whereabouts Failures within 12 months | |
| KONGA, Roncer Kipkorir | 16/12/1994 | KEN | Athlete | M | Long Distance (3000m+) | 29/12/2024 | 3 years ineligibility | -- | Since 29.12.24-16.06.25 | Doping |
|
Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) | Out-of-competition test, in KEN | |
| KOROS, Collins | 27/12/1990 | KEN | Athlete | M | Long Distance (3000m+) | 10/12/2022 | 4 years ineligibility | -- | Since 10.12.22 | Doping |
|
19-norandrosterone | In competiton test, in KEN | |
| KOSGEI, Henry Cheruiyot | 01/11/1983 | KEN | Athlete | M | Long Distance (3000m+) | 07/12/2019 | Lifetime ban | Lifetime ban | Since 07.12.19 | Doping |
|
Methylprednisolone & Violation of the Prohibition of Participation During Ineligibility | In competition test, Mini Marathon de Yaoundé, Yaoundé, CMR | |
| KOSGEI, Japheth | 01/01/1988 | KEN | Athlete | M | Long Distance (3000m+) | 05/11/2023 | 2 years ineligibility | -- | Since 05.11.23 | Doping |
|
triamcinolone acetonide | In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES | |
| KOSGEY, Victor | 22/03/1988 | KEN | Athlete | M | Long Distance (3000m+) | 27/11/2022 | 3 years ineligibility | -- | Since 27.11.22 | Doping |
|
Salbutamol greater than the Decision Limit (The concentration level in the Sample is 2.64 µg/mL) &Trimetazidine | In competiton test, in KEN | |
| KOSIMBEI, Nicholas Mboroto | 01/10/1996 | KEN | Athlete | M | Long Distance (3000m+) | 26/02/2023 | 3 years ineligibility | -- | Since 26.02.23 | Doping |
|
Trimetazidine | In competiton test, at Publix Atlanta Half Marathon, Atlanta, USA | |
| KUNYUGA, Michael Njenga | 27/07/1987 | KEN | Athlete | M | Long Distance (3000m+) | 15/05/2022 | 8 years ineligibility | -- | Since 15.05.22 | Doping |
|
19-norandrosterone | In competiton test, at Rimi Riga Marathon, Riga, LAT | |
| KURGAT, Ronald | -- | KEN | Athlete | M | Long Distance (3000m+) | 27/10/2024 | 6 years ineligibility | -- | Since 27.10.24 | Doping |
|
Triamcinolone acetonide | In competition test at Standard Chartered Marathon, Nairobi, KEN & In competition test at Hainan Danzhou Marathon, Danzhou, CNH | |
| KWEMOI, Rodgers | 03/03/1998 | KEN | Athlete | M | Long Distance (3000m+) | 18/07/2016 | 6 years ineligibility | -- | Since 18.07.16 | Doping |
|
Use | Use |