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 December 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
KIPTOO, Erick 15/11/1996 KEN Athlete M Long Distance (3000m+) 08/01/2023 4 years ineligibility -- Since 08.01.23 Doping Presence
Use
19-norandrosterone In competition test, in KEN
KIPYOKEI, Diana Chemtai 05/05/1994 KEN Athlete F Long Distance (3000m+) 11/10/2021 6 years ineligibility -- Since 11.10.21 Doping Presence
Use
Tampering
Triamcinolone Acetonide, Tampering In competiton test, at B.A.A. Boston Marathon, Boston, MA, USA
KIRAN, Kiran 04/01/2001 IND Athlete F Long Distance (3000m+) 12/05/2024 3 years ineligibility -- Since 12.05.24 Doping Evasion
Refusal and or Failure to Submit
Evasion,Refusal and or Failure to Submit Evasion,Refusal and or Failure to Submit
KIRUI, Felix 08/04/1986 KEN Athlete M Long Distance (3000m+) 04/05/2025 2 years ineligibility -- Since 04.05.25 Doping Presence
Use
Triamcinolone acetonide In competition test at Durban International Marathon, Durban, RSA
KIRULKAR, Pradhan 03/10/2002 IND Athlete M Long Distance (3000m+) 15/12/2024 3 years ineligibility -- Since 15.12.24 Doping Presence
Use
Meldonium In competition test, at Bajaj Alianz Pune Half Marathon, IND
KISORIO, Hosea Kimeli 22/11/1990 KEN Athlete M Long Distance (3000m+) 08/10/2023 3 years ineligibility -- Since 08.10.23 Doping Presence
Use
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 Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
KITE (CHEBIWOTT), Gloria 10/01/1998 KEN Athlete F Long Distance (3000m+) 14/05/2022 4 years ineligibility -- Since 14.05.22 Doping Presence
Use
Exogeneous Steroids after IRMS (5a-androstanediol, 5b-androstanediol, androsterone, epitestosterone, etiocholanolone and testosterone) Out-of-competition test, in KEN
KOMEN, Purity Temutai 01/05/1998 KEN Athlete F Long Distance (3000m+) 13/10/2022 6 years ineligibility -- Since 13.10.22 Doping Presence
Use
Norandrosterone & Evasion,Refusal and or Failure to Submit In competiton test, at 58th CISM World Military Cross-Country Championship, Beja, POR
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 Presence
Use
Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN
KÖPPER (KOPPER), Cornelia -- AUT Athlete F Long Distance (3000m+) -- 10 years ineligibility -- Since 12.10.14 Doping Use
Possession
Trafficking
Complicity
Use, Possession, Trafficking, Complicity Out-of-competition test
KORIR, Rebecca Jepchirchir 12/08/1992 KEN Athlete F Long Distance (3000m+) 27/08/2023 2 years ineligibility -- Since 27.08.23 Doping Presence
Use
methylprednisolone In competiton test, at HArbin Bank 2023 Harbin Marathon, LRR Elite, CHN
KOROBKINA, Yelena 25/11/1990 RUS Athlete F Long Distance (3000m+) 02/07/2013 4 years ineligibility -- Since 02.07.13-24.07.16 Doping Use (LIMS & McLaren evidence) (LIMS & McLaren evidence)
KOROS, Collins 27/12/1990 KEN Athlete M Long Distance (3000m+) 10/12/2022 4 years ineligibility -- Since 10.12.22 Doping Presence
Use
19-norandrosterone In competiton test, in KEN
KORZEIE, Pezhman 20/03/1991 IRI Athlete M Long Distance (3000m+) 16/12/2022 3 years ineligibility -- Since 16.12.22 Doping Presence
Use
Erythropoietin (EPO) In competiton test, at at National league, Teheran, IRI
KOSGEI, Henry Cheruiyot 01/11/1983 KEN Athlete M Long Distance (3000m+) 07/12/2019 Lifetime ban Lifetime ban Since 07.12.19 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility
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 Presence
Use
triamcinolone acetonide In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES
KOSGEI, Vivian 22/12/1998 KEN Athlete F Long Distance (3000m+) 27/01/2024 4 years ineligibility -- Since 27.01.24 Doping Presence
Use
Trimetazidine In competition test at 3rd AK Track And Field Weekend Meeting, Nyayo National Stadium, Nairobi, KEN
KOSGEY, Victor 22/03/1988 KEN Athlete M Long Distance (3000m+) 27/11/2022 3 years ineligibility -- 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
KOSIMBEI, Nicholas Mboroto 01/10/1996 KEN Athlete M Long Distance (3000m+) 26/02/2023 3 years ineligibility -- Since 26.02.23 Doping Presence
Use
Trimetazidine In competiton test, at Publix Atlanta Half Marathon, Atlanta, USA
KOVALENKO, Nazar 09/02/1987 UKR Athlete M Long Distance (3000m+) 12/02/2022 8 years ineligibility (2nd ADRV) -- Since 12.02.22 Doping Presence
Use
Stanozolol Out-of-competition test, in Antalya, TUR
KUMAR M., Sathish 12/07/2001 IND Athlete M Long Distance (3000m+) 12/10/2024 3 years ineligibility -- Since 12.10.24 Doping Presence
Use
Mephentermine In competition test, at CM Trophy 2024 Championships, Chennai, IND
KUMAR PATEL, Ranjeet 17/12/1993 IND Athlete M Long Distance (3000m+) 28/04/2024 3 years ineligibility -- Since 28.04.24 Doping Presence
Use
darbepoetin (dEPO) In competiton test, at Tata Consultancy Services World 10K Bengaluru, Bengaluru, IND
KUMAR, Ajay 08/07/1994 IND Athlete M Long Distance (3000m+) 29/10/2023 3 years ineligibility -- Since 29.10.23 Doping Presence
Use
morphine & darbepoetin (dEPO) In competiton test, at 37th National Games Goa 2023, Goa, IND
KUMAR, Akash 08/07/2005 IND Athlete M Long Distance (3000m+) 30/12/2023 4 years ineligibility -- Since 30.12.23 Doping Presence
Use
EPO In competiton test, in Delhi State Cross Country Championship 2023-24, Delhi, IND
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