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
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
OBRAZTSOV, Igor 21/10/1995 RUS Athlete M Sprints (400m or less) 17/06/2023 3 years ineligibility -- Since 17.06.23 Doping Presence
Use
5-methylhexan-2-amine (1,4-dimethylpentylamine) In competiton test, in All-Russian athletics competitions A.V. Ignatiev Memorial, Cheboksary, RUS
MUMBUA, Agnes 24/10/1995 KEN Athlete F Long Distance (3000m+) 27/02/2022 4 years ineligibility -- Since 27.02.22 Doping Presence
Use
Methasterone In competiton test, in TAN
ZHANG, Baihui 23/11/1995 CHN Athlete M Long Distance (3000m+) 12/11/2023 3 years ineligibility -- Since 12.11.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, in CHN
REHMAN, Uzair 07/12/1995 PAK Athlete M Sprints (400m or less) 27/05/2023 3 years ineligibility -- Since 27.05.23 Doping Presence
Use
Trenbolone & Methylphenidate In competiton test, in PAK
KIBET, Elkana 08/12/1995 KEN Athlete M Middle Distance (800m-1500m) 29/10/2023 2 years ineligibility -- Since 29.10.23 Doping Presence
Use
Methylprednisolone In competition test at Standard Chartered Marathon - Nairobi
CHEPCHIRCHIR, Celestine 18/12/1995 KEN Athlete F Long Distance (3000m+) 03/12/2023 2 years ineligibility added to original sanction -- Since 03.12.23 Doping Presence
Use
Exogenous Steroids after IRMS ( 5aAdiol, 5bAdiol) In competiton test, at Maraton Valencia Trinidad Alfonso, Valencia, ESP
CHEPCHIRCHIR, Celestine 18/12/1995 KEN Athlete F Long Distance (3000m+) 09/02/2024 3 years ineligibility -- Since 09.02.24 Doping Presence
Use
Exogeneous Steroids after IRMS (Testosterone, Androsterone, Etiocholanone, 5αAdiol and 5βAdiol) Out-of-competition test, in KEN
KIMUTAI, Wesley Kipkemoi 28/12/1995 KEN Athlete M Long Distance (3000m+) 12/10/2023 4 years ineligibility -- Since 12.10.23 Doping Presence
Use
Trimetazidine Out-of-competition test, in KEN
GIRMA (ARIT), Taye 19/01/1996 ETH Athlete M Long Distance (3000m+) 06/04/2021 5 years ineligibility -- Since 06.04.21 Doping Presence
Use
EPO In competiton test, EthiopianCh., Addis Abeba, ETH
CHAND, Dutee 03/02/1996 IND Athlete F Sprints (400m or less) 05/12/2022 4 years ineligibility -- Since 05.12.22 Doping Presence
Use
SARMS S4 (andarine), SARMS enobosarm (ostarine),SARMS LGD-4033 (ligandrol) Out-of-competition test, in IND
MUSOEV, Abdurauf 16/02/1996 TJK Athlete M Hammer Throws 10/11/2022 3 years ineligibility -- Since 10.11.22 Doping Presence
Use
Metandienone Out-of-competition test, in Dushanbe, TJK
YAQOOB, Salem Eid 01/03/1996 BRN Athlete M Sprints (400m or less) 23/07/2023 4 years ineligibility -- Since 23.07.23 Doping Presence
Use
Stanozolol In competiton test, in BRN
KIBET KUTERE,Thomas 06/03/1996 KEN Athlete M Long Distance (3000m+) 10/09/2023 3 years ineligibility -- Since 10.09.23 Doping Presence
Use
Norandrosterone In competiton test, at Tallinn Marathon, Tallinn, EST
IUSCO, Florentina Costina 08/04/1996 ROU Athlete F Sprints (400m or less) 23/04/2023 2 years ineligibility -- Since 23.04.23 Doping Presence
Use
Furosemide Out-of-competition test, in ROU
LANGAT, Charles Kipkkurui Amended sanction 28/04/1996 KEN Athlete M Long Distance (3000m+) 06/08/2024 5 years ineligibility -- Since 20.07.24 Doping Presence
Use
Furosemide & Exogenous Steroids after IRMS (Testosterone, Androsterone, 5αAdiol, 5βAdiol) Out-of-competition test, in KEN
LANGAT, Charles Kipkkurui 28/04/1996 KEN Athlete M Middle Distance (800m-1500m) 06/08/2024 2 years ineligibility -- Since 06.08.24 Doping Presence
Use
Furosemide Out-of-competition test, in KEN
SAUNDERS, Raven 15/05/1996 USA Athlete F Shot Put Throws 26/12/2024 30 months ineligibility -- Since 26.12.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
SAMUEL, John Samuel 18/05/1996 KEN Athlete M Long Distance (3000m+) 31/08/2023 4 years ineligibility -- Since 31.08.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone,5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) Out-of-competition test, in KEN
YANG, Le 25/05/1996 CHN Athlete M Long Distance (3000m+) 19/05/2024 3 years ineligibility -- Since 19/05/24 Doping Presence
Use
tamoxifen, erythropoietin (EPO) In competiton test, in 2024 Changzhou jingkai Marathon, CHN
ABDELWAHED, Ahmed 26/05/1996 ITA Athlete M Long Distance (3000m+) 16/08/2022 4 years ineligibility -- Since 16.08.22 Doping Presence
Use
Meldonium In competition test at European Athletics Championships, Munch, GER
NALYANYA, Eglay Nafuna 28/05/1996 KEN Athlete F Middle Distance (800m-1500m) 01/02/2022 8 years ineligibility -- Since 01.02.22 Doping Presence
Use
Tampering
Norandrosterone , Tampering In competiton test, Nationales Breuninger Hallenmeeting, Erfurt, GER
GROZA, Mikhail 01/06/1996 RUS Athlete M Long Distance (3000m+) 30/09/2023 4 years ineligibility -- Since 30.09.23 Doping Use Use Use
RENJU, Keneth Kiprop 01/07/1996 KEN Athlete M Long Distance (3000m+) 02/04/2022 5 years ineligibility -- Since 20.03.22 Doping Presence
Use
Methasterone In competiton test, Prague Half Marathon, Prague, CZE
FRERE, Mehdi 27/07/1996 FRA Athlete M Long Distance (3000m+) 22/02/2024 2 years ineligibility -- Since 22.02.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
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