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 June 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
CHEROP, Beatrice Jelangat 23/08/1996 KEN Athlete F Long Distance (3000m+) 16/05/2023 2 years ineligibility 14/06/2027 Since 06.10.24 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
CHEPNGENO, Joyline 20/08/1993 KEN Athlete F Long Distance (3000m+) 03/05/2025 2 years ineligibility 22/05/2028 Since 09.08.25 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Sierre-Zinal Golden Trail World Series, Sierre, SWI
CHERVINSKAYA, Veronika 23/06/1984 RUS Athlete F Sprints (400m or less) 25/04/2025 2 years ineligibility 24/06/2033 Since 25.11.14-08.12.16 Doping Use LIMS (evidence) LIMS (evidence)
CHESANG, Sheila Jepkosgei 01/01/2008 KEN Athlete F Long Distance (3000m+) 13/05/2025 2 years ineligibility 17/06/2028 Since 06.10.24 Doping Presence
Use 		Methylprednisolone In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
COOPER, Cary 20/10/2003 USA Athlete Discus Throws 12/04/2025 2 years ineligibility 05/06/2028 Since 20.07.24 Doping Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
CHEBET, Saibi 16/11/1994 UGA Athlete F Long Distance (3000m+) 19/05/2014 2 years ineligibility 06/11/2029 Since 23.02.25-30.09.25 Doping Presence
Use 		Triamcinolone Acetonide In competition test, at Source of the Nile Half Marathon, Jinja City, UGA
FRERE, Mehdi 15/06/1993 FRA Athlete M Long Distance (3000m+) 13/12/2024 2 years ineligibility 09/02/2028 Since 22.02.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
GHEBRESELASSIE (Ghebrelasie), Merhawi (Merharwi) -- ERI Athlete M Long Distance (3000m+) 10/12/2023 2 years ineligibility 31/12/1899 Since 08.10.23 Doping Presence
Use 		triamcinolone acetonide In competition test, at Munich Marathon, Munich, GER
AMENE, Chidubem (Dubem) 28/07/2003 NGR Athlete M Sprints (400m or less) 08/05/2025 2 years ineligibility 06/07/2027 Since 30.10.24-13.12.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
GUSAROVA, Inessa 17/01/1954 RUS Athlete F Middle Distance (800m-1500m) 04/11/2019 2 years ineligibility 27/04/2029 Since 16.06.14-16.06.16 Doping Use LIMS (evidence) LIMS (evidence)
HAVRYLIUK, Mykhailo 03/04/1993 UKR Athlete M Hammer Throws 19/01/2024 2 years ineligibility 02/06/2028 Since 01.10.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
ALAZMI, Hadi Anwar 14/07/1987 KUW Athlete M Combined Events 16/03/2025 2 years ineligibility 11/05/2029 Since 12.01.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
IKONNIKOV, Kirill 15/01/2000 RUS Athlete M Hammer Throws 15/01/2024 2 years ineligibility 30/03/2031 Since 04.07.12-04.08.12 and 02.11.14-25.02.16 Doping Use Use LIMS evidence
ABBASPOUR, Ali 08/08/2006 IRI Athlete M Sprints (400m or less) 23/02/2025 2 years ineligibility 29/05/2027 Since 07.09.25-01.10.25 Doping Presence
Use 		Clomifene & Tamoxifen In competition test, in IRI
KIPCHUMBA KEMBOI, Emmanuel 01/11/1990 KEN Athlete M Long Distance (3000m+) 02/08/2024 2 years ineligibility 29/08/2027 Since 06.10.24 Doping Presence
Use 		Triamcinolone acetonide In competition test, at
EDP Lisbon Marathon, Lisboa - Elite Event, POR
JEPTANUI, Jackline 08/03/2005 KEN Athlete F Long Distance (3000m+) 01/09/2024 2 years ineligibility 03/11/2027 Since 10.03.24 Doping Presence
Use 		triamcinolone acetonide In competition test, at Nanjing Pukou Marathon, Nanjing, CHN
JERUBET, Judith 10/02/2002 KEN Athlete F Long Distance (3000m+) 08/10/2024 2 years ineligibility 27/11/2027 Since 24.03.24 Doping Presence
Use 		triamcinolone acetonide In competition test, at Bank of China Wuhan Marathon, Wuhan, CHN
METO, Nancy Jelagat 24/04/1984 KEN Athlete F Long Distance (3000m+) 04/07/2012 2 years ineligibility 27/09/2026 Since 12.06.24-11.08.24 Doping Presence
Use 		Furosemide Out-of-competition test, in KEN
KIOKO, Nathan 11/08/1997 KEN Athlete M Long Distance (3000m+) 23/12/2021 2 years ineligibility 25/01/2030 Since 02.02.25-24.03.25 Doping Presence
Use 		Triamcinolone acetonide In competition test, at Maratona Maga Circe, San Felice Circeo, ITA
MICHIRA, Morine Gesare 18/12/1995 KEN Athlete F Long Distance (3000m+) 09/02/2024 2 years ineligibility 25/03/2027 Since 23.03.25 Doping Presence
Use 		Higenamine & Octodrine In competition test at Stramilano Half Marathon, Milano, ITA
NNAMANI, Johnson Chidera -- NGR Athlete M Sprints (400m or less) -- 2 years ineligibility 17/07/2026 Since 08.05.25-07.07.25 Doping Presence
Use 		Furosemide Out-of-competition test, in NGR
NJIHIA, Stanley 02/01/1994 KEN Athlete M Middle Distance (800m-1500m) 28/05/2022 2 years ineligibility 13/07/2026 Since 16.12.23-14.10.24 Doping Presence
Use 		Erythropoietin (EPO) In competition test, at 1st AK Track & Field Weekend Meeting, KEN
KIPROP KIPYEGO, Reuben 28/10/1989 KEN Athlete M Long Distance (3000m+) 07/12/2023 2 years ineligibility 21/08/2027 Since 12.03.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
KAJLA, Mishthi 03/10/2002 IND Athlete F Sprints (400m or less) 15/12/2024 2 years ineligibility 18/02/2028 Since 18.03.24 Doping Presence
Use 		5-methylhexan-2-amine (1,4-dimethylpentylamine) & Ephedrine In competition test, at 5th National Open 400m Competition, LNCPE, Trivandrum - U20 Events, IND
MIGLIORI, Fabrizio 10/12/1992 ITA Athlete M Long Distance (3000m+) 02/02/2024 2 years ineligibility 27/03/2027 Since 26.10.25-18.11.25 Doping Presence
Use 		Prednisolone In competition test, in ITA
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