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
MENGXIANG, Li 07/02/2002 CHN Athlete Support Personnel M Athlete Support Personnel 08/07/2024 Life Ban Lifetime ban Doping Possession
Administration
Possession, Administration Possession, Administration
CHANG, Weijie 10/04/1983 CHN Athlete Support Personnel M Athlete Support Personnel 08/07/2024 Life Ban Lifetime ban Doping Possession Possession Possession
VOWELL, Michael -- USA Athlete Support Personnel M Athlete Support Personnel 10/12/2023 Life Ban Lifetime ban Since 10.12.23 Doping Possession
Administration
Possession, Administration Possession, Administration
LIU, Bao 18/05/1980 CHN Athlete Support Personnel M Athlete Support Personnel -- 15 years ineligibility 08/04/2037 Doping Complicity Complicity Complicity
GUILLAUME, Claude 17/01/1954 FRA Athlete Support Personnel M Athlete Support Personnel 04/11/2019 4 years ineligibility 27/04/2029 Doping Tampering
Complicity
Tampering, Complicity Tampering, Complicity
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