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 November 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
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
KIMUTAI, Alice Jepkemboi 07/09/1992 KEN Athlete F Long Distance (3000m+) 20/09/2022 3 years ineligibility -- Since 20.09.22 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanolone, 5αAdiol & 5βAdiol) Out-of-competition test, in Kaptagat, KEN
TILITA, Solomon Lekuta 10/10/1999 KEN Athlete M Long Distance (3000m+) 04/10/2021 4 years ineligibility -- Since 04.10.21 Doping Presence
Use
Norandrosterone, 19-noretiocholanolone, Nandrolone Out-of-competition test, KEN
TALAM, Purity Jerono 18/10/1989 KEN Athlete F Long Distance (3000m+) 19/11/2017 4 years ineligibility with 4 years ineligibility added to the original period -- Since 19.11.17 Doping Presence
Use
Violation of the Prohibition of Participation During Ineligibility
Oxandrolone In competition test, 'Fangchenggand Sportstown 2017 China-Asean International', Fangchenggand, CHN
MUMBUA, Agnes 24/10/1995 KEN Athlete F Long Distance (3000m+) 27/02/2022 4 years ineligibility -- Since 27.02.22 Doping Presence
Use
Methasterone In competiton test, in TAN
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
KIPRUTO, Mike 08/09/2001 KEN Athlete M Long Distance (3000m+) 22/05/2022 4 years ineligibility -- Since 22.05.22 Doping Presence
Use
19-norandrosterone In competiton test, Maratonina del Mare, Pescara, ITA
NAWOWUNA, Alice Aprot 02/01/1994 KEN Athlete F Long Distance (3000m+) 28/05/2022 4 years ineligibility -- Since 28.05.22 Doping Presence
Use
Letrozole Out-of-competition test, KEN
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
BARSOSIO, Stellah Jepngetich 12/03/1993 KEN Athlete F Long Distance (3000m+) 11/06/2022 4 years ineligibility -- Since 06.07.22 Doping Presence
Use
Trimetazidine Out-of-competition test, in KEN
BORURA, Esther Birundu 05/01/2000 KEN Athlete F Long Distance (3000m+) 30/06/2023 3 years ineligibility -- Since 30.06.23 Doping Presence
Use
19-norandrosterone Out-of-competition test, in KEN
CHELANGAT, Betty 07/03/2003 KEN Athlete F Long Distance (3000m+) 08/07/2023 3 years ineligibility -- Since 08.07.23 Doping Presence
Use
methasterone In competiton test, at Trials For World Athletics Championships Budapest 2023, Nyayo National Stadium, Nairobi
KAMINA, Leakaey 29/11/2002 KEN Athlete M Long Distance (3000m+) 16/09/2023 3 years ineligibility -- Since 16.09.23 Doping Presence
Use
nandrolone (19-nortestosterone) In competiton test, at 92nd Japan Inter-University Athletics Championships, Prefectural Stadium, Kumagaya, JPN
KARANJA, Joseph 16/10/1999 KEN Athlete M Long Distance (3000m+) 24/09/2023 3 years ineligibility -- Since 24.09.23 Doping Presence
Use
trimetazidine In competiton test, at 71st All Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu, JPN
KIBET KUTERE,Thomas 06/03/1996 KEN Athlete M Long Distance (3000m+) 10/09/2023 3 years ineligibility -- Since 10.09.23 Doping Presence
Use
Norandrosterone In competiton test, at Tallinn Marathon, Tallinn, EST
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
CHEPKEMOI, Maurine 24/05/1998 KEN Athlete F Long Distance (3000m+) 03/11/2023 3 years ineligibility -- Since 03.11.23 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in KEN
SUMGONG, Jemima Jelagat 21/12/1984 KEN Athlete F Marathon Long Distance (3000m+) 28/02/2017 8 years ineligibility -- Since 28.02.17 Doping Presence
Use
Tampering
EPO; Tampering (production of forged medical document in the context of her disciplinary proceedings) Out-of-competition test, Kapsabet, KEN
RONO, Georgina -- KEN Athlete F Long Distance (3000m+) -- 4 years ineligibility -- Since 27.05.22 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
KIGEN, Nobert 24/01/1993 KEN Athlete M Long Distance (3000m+) 03/08/2023 3 years ineligibility -- Since 03.08.23 Doping Presence
Use
Exogeneous Steroids after IRMS (Androsterone, Etiocholanone, 5αAdiol, 5αAdiol), Testosterone enanthate Out-of-competition test, in KEN
ROTICH, Joan Nancy 24/12/1987 KEN Athlete F Long Distance (3000m+) 03/03/2019 4 years ineligibility with 4 years added to the original sanction -- Since 11.01.19 Doping Presence
Use
Violation of the Prohibition of Participation during ineligibility Violation of the Prohibition of Participation during ineligibility
JEMUTAI BOINETT, Winnie 04/10/2003 KEN Athlete F Long Distance (3000m+) 12/11/2023 3 years ineligibility -- 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
RENJU, Keneth Kiprop 01/07/1996 KEN Athlete M Long Distance (3000m+) 02/04/2022 5 years ineligibility -- Since 20.03.22 Doping Presence
Use
Methasterone In competiton test, Prague Half Marathon, Prague, CZE
BIWOTT, Salome Jerono 08/11/1982 KEN Athlete F Long Distance (3000m+) 07/04/2019 8 years ineligibility -- Since 07.04.19 Doping Presence
Use
Norandrosterone In competition test, 25th Sao Paulo international Marathon, Sao Paulo, BRA
KIBET, Michael 03/09/1999 KEN Athlete M Long Distance (3000m+) 20/09/2022 4 years ineligibility -- Since 01.11.22 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test in KEN
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