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
ZHANG, Lin 11/11/1993 CHN Athlete M Race Walk 21/05/2017 8 years ineligibility -- Since 21.05.17 Doping Presence
Use
Clostebol Out-of-competition test, Henan, CHN and Out-of-competition test, Beijing, CHN
KIBARUS, Mercy Jerotich 25/02/1984 KEN Athlete F Long Distance (3000m+) 13/09/2019 8 years ineligibility -- Since 13.09.19 Doping Presence
Use
Norandrosterone Out-of-competition test, Cape Town, RSA & In competition test, Sanlam Cape Town Marathon, Cape Town, RSA
IKONNIKOVA, Elena -- RUS Athlete F Athlete Support Personnel 17/05/2019 8 years ineligibility -- Doping Failure to Comply with a Demand; Failure to Comply with an Order of the Disciplinary Tribunal; Proceedings brought under Article 12 ADR Failure to Comply with a Demand (Article 5.10.7 ADR); Failure to Comply with an Order of the Disciplinary Tribunal (Article 7.8.4 ADR); Proceedings brought under Article 12 ADR
HARROUFI, Ridouane 30/07/1981 USA Athlete M Long Distance (3000m+) 07/03/2020 8 years ineligibility -- Since 07.03.20 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) In competition test, US 15 km Road Running Championships, Jacksonville, USA & Out-of-competition test, Fort Collins, USA
SINGH, Gurmeet -- IND Athlete M Hammer -- 8 years ineligibility -- Since 19.03.21 Doping Presence
Use
Exogeneous Steroids after IRMS (Androsterone, Testosterone, 5αAdiol, 5βAdiol, Etiocholanolone) In competition test, National Federation Cup Senior Athletics Championship, Punjab, IND
KUNYUGA, Michael Njenga 27/07/1987 KEN Athlete M Long Distance (3000m+) 15/05/2022 8 years ineligibility -- Since 15.05.22 Doping Presence
Use
19-norandrosterone In competiton test, at Rimi Riga Marathon, Riga, LAT
CHEPCHIRCHIR, Sarah 27/07/1984 KEN Athlete F Long Distance (3000m+) 05/11/2023 8 years ineligibility -- Since 05.11.23 Doping Presence
Use
Exogeneous Steroids after IRMS ( Testosterone, 5αAdiol, 5βAdiol, Etiocholanolone) In competiton test, at Bangsaen42 Chonburi Marathon, Chon Buri, THA
BAZDYREVA (MAKAROVA), Anastasiya 06/03/1992 RUS Athlete F Middle Distance (800m-1500m) 30/12/2017 8 years ineligibility -- Since 30.12.17 Doping Presence
Use
EPO Out of competition test, Ekaterinburg, RUS
SU, Xueting 24/03/1997 CHN Athlete F Long Distance (3000m+) 19/11/2017 8 years ineligibility -- Since 19.11.17 Doping Presence
Use
Evasion
Refusal and or Failure to Submit
Evading sample collection In competition test, Juijiang International Half-Marathon , Juijiang, CHN
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
MANDEFIRO, Firegenet Ayalew 05/04/1993 ETH Athlete F Marathon Long Distance (3000m+) 26/08/2018 8 years ineligibility -- Since 26.08.18 Doping Presence
Use
Tampering
EPO, Tampering (2nd ADRV) In competition test, 21k Ciudad de Guatemala , Guatemala, GTM; Art 2.5 ADR - Tampering
SARKAR, Shipra 10/10/1995 IND Athlete F Middle Distance (800m-1500m) 06/02/2020 8 years ineligibility -- Since 06.02.20 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanolone, 5αAdiol, 5βAdiol) Out of competition test, Kolkata, IND
CALZOLARI, Alessandro 04/07/1971 ITA Athlete M Long Distance (3000m+) 10/06/2023 8 years ineligibility -- 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
KEYHANI, Hosein 26/04/1990 IRI Athlete M Long Distance (3000m+) 25/04/2025 8 years ineligibility (2nd ADRV) -- Since 25.04.25 Doping Presence
Use
Erythropoietin (EPO) & Stanozolol In competition test, in IRI
OUKHRID, Lhoussaine 01/01/1984 ITA Athlete M Long Distance (3000m+) 25/04/2025 8 years ineligibility (2nd ADRV) -- Since 25.04.25 Doping Presence
Use
Erythropoietin (EPO) In competition test, at Castel Bolognese, ITA
MUTLU (OZDEMIR), Semiha 15/03/1987 TUR Athlete F Long Distance (3000m+) 03/12/2019 8 years ineligibility (2nd ADRV) -- Since 03.12.19 Doping Presence
Use
Clenbuterol <5 ng/mL Out-of-competition test, TUR
KARAMASHEVA, Svetlana 24/05/1988 RUS Athlete F Long Distance (3000m+) 10/02/2021 8 years ineligibility (2nd ADRV) -- Since 10.02.21 Doping Presence
Use
EPO Out-of-competition test, in RUS
WANGARI, James 23/03/1994 KEN Athlete M Long Distance (3000m+) 06/11/2022 8 years ineligibility (2nd ADRV) -- Since 06.11.22 Doping Presence
Use
Norandrosterone In competiton test, at EDP Porto Marathon, Porto, POR
MOTSIELOA, Ramolefi 20/01/1990 LES Athlete M Long Distance (3000m+) 25/09/2022 8 years ineligibility (2nd ADRV) -- Since 25.09.22 Doping Tampering Tampering Tampering
SINGH, Sanjeet 26/01/1995 IND Athlete M Sprints (400m or less) 27/03/2023 8 years ineligibility (2nd ADRV) -- Since 27.03.23 Doping Presence
Use
GW1516 In competiton test, at Indian Grand Prix, Trivandrum, IND
NIRMLA, Sheoran 15/07/1995 IND Athlete F Sprints (400m or less) 28/12/2022 8 years ineligibility (2nd ADRV) -- Since 28.12.22 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone,5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) Out-of-competition test, in IND
ROBERTS, Gil 15/03/1989 USA Athlete M Sprints (400m or less) 20/09/2023 8 years ineligibility (2nd ADRV) -- Since 20.09.23 Doping Presence
Use
SARMS LGD-4033 (ligandrol), SARMS RAD140, SR9009, SARMS enobosarm (ostarine) Out-of-competition test, in USA
MEY, Karin Melis 31/05/1983 TUR Athlete F Long Jump Jumps 20/05/2018 8 years ineligibility (2nd ADRV) -- Since 20.05.18 Doping Presence
Use
Ipamorelin In competiton test, Mersin Turkish Club Ch., Mersin, TUR
TJOKA, Mamorallo 25/10/1984 LES Athlete F Long Distance (3000m+) 07/10/2018 8 years ineligibility (2nd ADRV) -- Since 07.10.18 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
AL GARNI, Mohamad 02/07/1992 QAT Athlete M Long Distance (3000m+) 04/10/2023 8 years ineligibility 2nd ADRV -- Since 04.10.23 Doping Use Use Use
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