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 September 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
SADILOVA, Natalya 11/05/1977 RUS Athlete F Long Distance (3000m+) 12/05/2019 4 years ineligibility with 4 years ineligibility added to the original period 26/06/2027 Since 12.05.19 Doping Use
Evasion
Refusal and or Failure to Submit
Violation of the Prohibition of Participation During Ineligibility
Use or Attempted Use by an Athlete of a Prohibited Substance or a Prohibited Method & Evading, Refusing or Failing to Submit to Sample Collection, Violation of the Prohibition of Participation during ineligibility In competition test, All Russian Trail Competitions, Ekaterinburg, RUS
CHELANGAT, Betty 07/03/2003 KEN Athlete F Long Distance (3000m+) 08/07/2023 3 years ineligibility 11/09/2026 Since 08.07.23 Doping Presence
Use
methasterone In competiton test, at Trials For World Athletics Championships Budapest 2023, Nyayo National Stadium, Nairobi
KETEMA (MAMO), Wondwosen 29/09/1994 ETH Athlete M Long Distance (3000m+) 01/12/2019 12 years ineligibility 01/02/2032 Since 01.12.19 Doping Presence
Use
Tampering
Cathinone & Tampering In competition test, Baoan Intenational Marathon, Shenzhen, CHN
KIPSEREM, Marius 17/05/1988 KEN Athlete M Long Distance (3000m+) 17/08/2022 3 years ineligibility 21/09/2025 Since 17.08.22 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in Kapsabet, KEN
YANG, Mengqi 01/12/1988 CHN Athlete F Long Distance (3000m+) 26/11/2023 4 years ineligibility 25/08/2028 Since 26.11.23 Doping Presence
Use
roxadustat (FG-4592) In competiton test, at 2023 Guizhou Tongren·Mount Fanjing Winter Marathon, CHN
CALZOLARI, Alessandro 04/07/1971 ITA Athlete M Long Distance (3000m+) 10/06/2023 8 years ineligibility 14/06/2031 Since 10.06.23 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
MARCHISIO, Silvana 19/07/1979 ARG Athlete F Long Distance (3000m+) 25/06/2023 4 years ineligibility 31/08/2027 Since 25.06.23 Doping Presence
Use
betamethasone, clenbuterol In competiton test, at EC - LONG DISTANCE FEM 2, ARG
POE, Seipati 14/04/1981 RSA Athlete F Long Distance (3000m+) 25/09/2022 4 years ineligibility 03/07/2027 Since 25.09.22 Doping Presence
Use
Stanozolol, 19-norandrosterone & Violation of Prohibition of Participation during Provisional Suspension In competiton test, at 2022 Elliot Madeira Marathon, Mthatha, RSA
KIPKOECH, Allan 08/10/1996 KEN Athlete M Long Distance (3000m+) 31/08/2023 4 years ineligibility 03/03/2028 Since 31.08.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone , 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) Out-of-competition test, in KEN
CHERUTO, Isgah 28/08/1989 KEN Athlete F Long Distance (3000m+) 08/01/2023 4 years ineligibility 17/04/2027 Since 08.01.23 Doping Presence
Use
19-norandrosterone In competiton test, in Rift Valley, KEN
RIONORIPO, Purity Cherotich 10/06/1993 KEN Athlete F Long Distance (3000m+) 30/05/2022 5 years ineligibility 20/11/2027 Since 30.05.22 Doping Presence
Use
Tampering
Furosemide, Tampering Out-of-competition test, in Eldoret, KEN
TILITA, Solomon Lekuta 10/10/1999 KEN Athlete M Long Distance (3000m+) 04/10/2021 4 years ineligibility 29/11/2025 Since 04.10.21 Doping Presence
Use
Norandrosterone, 19-noretiocholanolone, Nandrolone Out-of-competition test, KEN
CHEPCHIRCHIR, Celestine 18/12/1995 KEN Athlete F Long Distance (3000m+) 03/12/2023 2 years ineligibility added to original sanction 25/03/2029 Since 03.12.23 Doping Presence
Use
Exogenous Steroids after IRMS ( 5aAdiol, 5bAdiol) In competiton test, at Maraton Valencia Trinidad Alfonso, Valencia, ESP
CHULUUNKHUU, Shintsetseg 15/10/1987 MGL Athlete F Long Distance (3000m+) 04/05/2024 4 years ineligibility 10/06/2028 Since 04.05.24 Doping Presence
Use
meldonium In competiton test, at Issyk-Kul SCO Run the Silk Road Marathon, Cholpon-Ata, KGZ
KISORIO, Mathew 16/05/1989 KEN Athlete M Long Distance (3000m+) 01/01/2022 4 years ineligibility 07/03/2026 Since 01.01.22 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
ROZI. 04/10/2001 IND Athlete F Long Distance (3000m+) 30/12/2023 3 years ineligibility 27/05/2027 Since 30.12.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, Androsterone, 5βAdiol, Etiocholanolone) In competiton test, at Delhi State Cross Country Championship 2023-24, Delhi, IND
KORZEIE, Pezhman 20/03/1991 IRI Athlete M Long Distance (3000m+) 16/12/2022 3 years ineligibility 04/04/2026 Since 16.12.22 Doping Presence
Use
Erythropoietin (EPO) In competiton test, at at National league, Teheran, IRI
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
YANG, Le 25/05/1996 CHN Athlete M Long Distance (3000m+) 19/05/2024 3 years ineligibility 11/07/2027 Since 19/05/24 Doping Presence
Use
tamoxifen, erythropoietin (EPO) In competiton test, in 2024 Changzhou jingkai Marathon, CHN
ALLAM, Taoufik 30/04/1989 MAR Athlete M Long Distance (3000m+) 21/04/2024 3 years ineligibility 15/08/2027 Since 21.04.24 Doping Presence
Use
EPO In competiton test, in Enschede Marathon, Enschede, NED
KARANJA, Joseph 16/10/1999 KEN Athlete M Long Distance (3000m+) 24/09/2023 3 years ineligibility 16/10/2026 Since 24.09.23 Doping Presence
Use
trimetazidine In competiton test, at 71st All Japan Corporate Teams Athletics Championships, Nagaragawa Stadium, Gifu, JPN
TELLO ZUNIGA, John 04/05/1986 COL Athlete M Long Distance (3000m+) 30/07/2023 3 years ineligibility 24/08/2026 Since 30.07.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Media Maratona de Bogotá, Bogotá, COL
CHERONO, Lawrence 07/08/1988 KEN Athlete M Long Distance (3000m+) 23/05/2022 7 years ineligibility 15/07/2029 Since 23.05.22 Doping Presence
Use
Trimetazidine & Tampering Out-of-competition test in KEN
TESHOME, Besha 20/01/1989 ETH Athlete M Long Distance (3000m+) 18/09/2022 3 years ineligibility 15/01/2026 Since 18.09.22 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5αAdiol, 5βAdiol, Androsterone, Etiocholanolone) In competiton test, at Bangsaen10, Chon Buri, THA
MACHARIA, Esther 05/10/1987 KEN Athlete F Long Distance (3000m+) 04/12/2022 4 years ineligibility 20/02/2027 Since 04.12.22 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, 5αAdiol) In competiton test, at Standard Chartered Singapore Marathon, Singapore, SGP
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