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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | |
| LANGAT, Charles Kipkkurui Amended sanction | 28/04/1996 | KEN | Athlete | M | Long Distance (3000m+) | 06/08/2024 | 5 years ineligibility | -- | Since 20.07.24 | Doping |
|
Furosemide & Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) | Out-of-competition test, in KEN | |
| 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 | |
| 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 | |
| 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 | |
| KINYANJUI, Daniel | 15/01/2005 | KEN | Athlete | M | Long Distance (3000m+) | 21/09/2024 | 5 years ineligibility | -- | Since 21.09.24-11.02.25 | Doping |
|
Methoxy polyethylene glycol-epoetin beta (CERA) & Athlete Biological Passport | Out-of-competition test, in KEN & Athlete Biological Passport | |
| 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 | |
| SAMUEL, John Samuel | 18/05/1996 | 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 | |
| KIMUTAI, Wesley Kipkemoi | 28/12/1995 | KEN | Athlete | M | Long Distance (3000m+) | 12/10/2023 | 4 years ineligibility | -- | Since 12.10.23 | Doping |
|
Trimetazidine | Out-of-competition test, in KEN | |
| TOO, Andrew | 03/04/1993 | KEN | Athlete | M | Long Distance (3000m+) | 19/01/2024 | 4 years ineligibility | -- | Since 19.01.24 | Doping |
|
Exogenous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5aAdiol &/or 5bAdiol) | In competition test, at National Police Service Cross Country Championships, Nairobi, KEN | |
| 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 | |
| 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 | |
| KIPCHUMBA KEMBOI, Emmanuel | 01/10/1996 | KEN | Athlete | M | Long Distance (3000m+) | 06/10/2024 | 2 years ineligibility | -- | Since 06.10.24 | Doping |
|
Triamcinolone acetonide | In competition test, at EDP Lisbon Marathon, Lisboa - Elite Event, POR | |
| OGOTI, Duke Osoro | -- | KEN | Athlete | M | Sprints (400m or less) | -- | 3 years ineligibility | -- | Since 04.03.24 | Doping |
|
Methasterone | Out-of-competition test, in KEN | |
| KIBIWOTT, Kelvin | 02/06/2000 | KEN | Athlete | M | Long Distance (3000m+) | 23/08/2023 | 4 years ineligibility | -- | Since 23.08.23 | Doping |
|
Evasion, Refusal and or Failure to Submit | Evasion, Refusal and or Failure to Submit | |
| NDIWA, Calisters Kwemoi | 13/03/1995 | KEN | Athlete | M | Middle Distance (800m-1500m) | 20/05/2024 | 3 years ineligibility | -- | Since 20.05.24 | Doping |
|
Trenbolone | Out-of-competition test, in KEN | |
| YEGON, Geoffrey | 28/08/1988 | KEN | Athlete | M | Long Distance (3000m+) | 01/12/2024 | 2 years ineligibility | -- | Since 01.12.24 | Doping |
|
Triamcinolone acetonide | In competition test, at Standard Chartered Singapore Marathon, Singapore | |
| KIBET, Elkana | 08/12/1995 | KEN | Athlete | M | Middle Distance (800m-1500m) | 29/10/2023 | 2 years ineligibility | -- | Since 29.10.23 | Doping |
|
Methylprednisolone | In competition test at Standard Chartered Marathon - Nairobi | |
| BUSHENDICH, Brian | 15/04/2000 | KEN | Athlete | M | Long Distance (3000m+) | 25/11/2023 | 6 years ineligibility | -- | Since 25.11.23 | Doping |
|
19-norandrosterone | In competition test at Sirikwa Classic Cross Country Tour – Gold, Lobo Village, Eldoret - XC 10.0km, KEN KEN | |
| 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 | |
| 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 | |
| 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 | |
| LANGAT, Charles Kipkkurui | 28/04/1996 | KEN | Athlete | M | Middle Distance (800m-1500m) | 06/08/2024 | 2 years ineligibility | -- | Since 06.08.24 | Doping |
|
Furosemide | Out-of-competition test, in KEN | |
| KARANJA, Hezron | 15/01/1992 | KEN | Athlete | M | Long Distance (3000m+) | 26/11/2023 | 4 years ineligibility | -- | Since 26.11.23 | Doping |
|
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 | -- | Since 12.11.23 | Doping |
|
19-noretiocholanolone, 19-norandrosterone, trimetazidine | In competiton test, in Yunfu, CHN |