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 March 2026. 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
KIPCHUMBA KEMBOI, Emmanuel 01/10/1996 KEN Athlete M Long Distance (3000m+) 06/10/2024 2 years ineligibility -- Since 06.10.24 Doping Presence
Use
Triamcinolone acetonide In competition test, at EDP Lisbon Marathon, Lisboa - Elite Event, POR
KIPRONO, Brenda Jerotich 25/05/1997 KEN Athlete F Long Distance (3000m+) 21/07/2023 4 years ineligibility -- Since 21.07.23 Doping Presence
Use
Exogeneous Steroids after IRMS (5αAdiol and 5βAdiol) Out-of-competition test, in KEN
OGOTI, Duke Osoro -- KEN Athlete M Sprints (400m or less) -- 3 years ineligibility -- Since 04.03.24 Doping Presence
Use
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 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 Presence
Use
Trenbolone Out-of-competition test, in KEN
KIMUTAI JEPTOO, Faith 11/10/1991 KEN Athlete F Long Distance (3000m+) 21/07/2023 4 years ineligibility -- Since 21.07.23 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
YEGON, Geoffrey 28/08/1988 KEN Athlete M Long Distance (3000m+) 01/12/2024 2 years ineligibility -- Since 01.12.24 Doping Presence
Use
Triamcinolone acetonide In competition test, at Standard Chartered Singapore Marathon, Singapore
CHESANG, Sheila Jepkosgei 17/07/1986 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility -- Since 06.10.24 Doping Presence
Use
Methylprednisolone In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
CHEPKURUI, Doreen 11/08/1996 KEN Athlete F Sprints (400m or less) 09/12/2023 4 years ineligibility -- Since 09.12.23 Doping Presence
Use
Trimetazidine In competition test in KEN
KIMELI, Dorcas Jepchumba 05/07/1997 KEN Athlete F Long Distance (3000m+) 09/08/2023 4 years ineligibility -- Since 09.08.23 Doping Tampering Tampering Tampering
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
BUSHENDICH, Brian 15/04/2000 KEN Athlete M Long Distance (3000m+) 25/11/2023 6 years ineligibility -- Since 25.11.23 Doping Presence
Use
19-norandrosterone In competition test at Sirikwa Classic Cross Country Tour – Gold, Lobo Village, Eldoret - XC 10.0km, KEN KEN
KIPROTICH, Faith Chepchirchir 30/03/2001 KEN Athlete F Long Distance (3000m+) 29/09/2024 3 years ineligibility -- Since 29.09.24 Doping Presence
Use
`Norandrosterone In competiton test, at CZ Tilburg Ten Miles, Tilburg, NED
JELAGAT CHEROP, Beatrice 03/04/1988 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility -- Since 06.10.24 Doping Presence
Use
Triamcinolone acetonide In competiton test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
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
KIPKORIR, Ezekiel 11/01/1995 KEN Athlete M Long Distance (3000m+) 25/08/2024 3 years ineligibility -- Since 25.08.24 Doping Presence
Use
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
LOHALITH, Anjelina Nadai 01/01/1995 KEN Athlete F Long Distance (3000m+) 30/03/2024 3 years ineligibility 29/04/2027 Since 30.03.24 Doping Presence
Use
trimetazidine In competiton test at, 45th World Athletics Cross Country Championships, Park of Friendship, Beograd, SRB
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
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
KIPTUM, Ayub 04/05/1995 KEN Athlete M Jumps 21/10/2023 3 years ineligibility -- 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
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 3000m SC 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
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