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 October 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
KIPKOECH, Paskalia Chepkorir 22/12/1988 KEN Athlete F Long Distance (3000m+) 29/10/2023 2 years ineligibility 04/02/2026 Since 29.10.23 Doping Presence
Use 		deflazacort In competiton test, in KEN
KIPROP KIPYEGO, Reuben 21/08/1996 KEN Athlete M Long Distance (3000m+) 12/03/2024 2 years ineligibility 26/05/2026 Since 12.03.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
KIPKIRUI, Caroline Chepkoech 26/05/1994 KAZ Athlete F Long Distance (3000m+) 27/11/2023 2 years ineligibility 20/02/2026 Since 27.11.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
CHEPKORIR, Winrose 14/03/1992 KEN Athlete F Long Distance (3000m+) 19/03/2023 2 years ineligibility 21/11/2025 Since 19.03.23 Doping Presence
Use 		Triamcinolone acetonide & Tampering In competiton test, at Macao International 10K
KUZNETSOVA (ZYUGANOVA) Yekaterina 08/01/1991 RUS Athlete F Shot Put Throws 23/02/2013 2 years ineligibility 25/02/2026 Since 23.02.13 to 04.03.13. Doping Use (LIMS evidence) (LIMS evidence)
SELETSKAYA, Anastasiya 01/11/1992 RUS Athlete F Sprints (400m or less) 23/02/2013 2 years ineligibility 01/09/2027 Since 23.02.13-22.02.25 Doping Use LIMS (evidence) LIMS (evidence)
KIBET, Elkana 08/12/1995 KEN Athlete M Middle Distance (800m-1500m) 29/10/2023 2 years ineligibility 23/12/2025 Since 29.10.23 Doping Presence
Use 		Methylprednisolone In competition test at Standard Chartered Marathon - Nairobi
AL-ATEYAH, Jaber 01/03/2004 KUW Athlete M Middle Distance (800m-1500m) 01/07/2023 2 years ineligibility 10/12/2025 Since 01.07.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
FARMAN, Ali 06/08/2001 IND Athlete M Race Walk 30/10/2023 2 years ineligibility 28/01/2026 Since 30.10.23 Doping Presence
Use 		morphine In competiton test, at 37th National Games Goa 2023, Goa, IND
YIN, Yuanyuan 08/10/2000 CHN Athlete F Discus Throws 03/08/2023 2 years ineligibility 15/10/2025 Since 03.08.23 Doping Presence
Use 		furosemide Out-of-competition test, in CHN
CHESANG, Sheila Jepkosgei 17/07/1986 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility 14/01/2027 Since 06.10.24 Doping Presence
Use 		Methylprednisolone In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
YANG, Qingchao 04/02/1986 CHN Athlete M Long Distance (3000m+) 13/04/2024 2 years ineligibility 21/05/2026 Since 13/04/24 Doping Presence
Use 		furosemide In competiton test, in CHN
JELAGAT CHEROP, Beatrice 03/04/1988 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility 26/11/2026 Since 06.10.24 Doping Presence
Use 		Triamcinolone acetonide In competiton test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
ALSHATTI, Fatemah 28/08/2004 KUW Athlete F Jumps 01/01/2024 2 years ineligibility 13/03/2026 Since 01.01.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
KEMBOI, Judy Jelagat 26/06/1999 KEN Athlete F Long Distance (3000m+) 08/04/2025 2 years ineligibility 05/08/2027 Since 08.04.25-06.08.25 Doping Presence
Use 		Hydrochlorothiazide Out-of-competition test, in KEN
COOPER, Cary 23/04/1969 USA Athlete Discus Throws 20/07/2024 2 years ineligibility 30/07/2026 Since 20.07.24 Doping Evasion
Refusal and or Failure to Submit 		Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
HAKIZIMANA, John 26/10/1996 RWA Athlete M Long Distance (3000m+) 27/08/2023 2 years ineligibility 26/10/2025 Since 27.08.23 Doping Presence
Use 		triamcinolone acetonide In competiton test, at World Athletics Championships, Budapest 2023, Nemzeti Atlétikai Központ, Budapest, HUN
LANGAT, Charles Kipkkurui 28/04/1996 KEN Athlete M Middle Distance (800m-1500m) 06/08/2024 2 years ineligibility 10/09/2026 Since 06.08.24 Doping Presence
Use 		Furosemide Out-of-competition test, in KEN
KOSGEI, Japheth 01/01/1988 KEN Athlete M Long Distance (3000m+) 05/11/2023 2 years ineligibility 27/11/2026 Since 05.11.23 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES
UKO, Imaobong Nse 20/10/2004 NGR Athlete F Sprints (400m or less) 05/06/2024 2 years ineligibility 23/07/2026 Since 05.06.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
JEPTANUI, Jackline 24/09/1991 KEN Athlete F Long Distance (3000m+) 10/03/2024 2 years ineligibility 06/06/2026 Since 10.03.24 Doping Presence
Use 		triamcinolone acetonide In competiton test, at Nanjing Pukou Marathon, Nanjing, CHN
MICHIRA, Morine Gesare 28/11/2002 KEN Athlete F Long Distance (3000m+) 25/03/2025 2 years ineligibility 24/06/2027 Since 25.03.25 Doping Presence
Use 		Higenamine & Octodrine In competition test at Stramilano Half Marathon, Milano, ITA
JAMES, Tiffany 31/01/1997 JAM Athlete F Sprints (400m or less) 19/06/2023 2 years ineligibility 04/11/2025 Since 19.06.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
CHESANG, Prisca 07/08/2003 UGA Athlete F Long Distance (3000m+) 14/09/2023 2 years ineligibility 05/12/2025 Since 14.09.23 Doping Presence
Use 		Furosemide Out-of-competition test in UGA
KAJLA, Mishthi 18/08/2005 IND Athlete F Sprints (400m or less) 18/03/2023 2 years ineligibility 13/05/2026 Since 18.03.23 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
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