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 July 2024. 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
KIBET, Michael 03/09/1999 KEN Athlete M Long Distance (3000m+) 20/09/2022 4 years ineligibility -- Since 01.11.22 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test in KEN
KIGEN, Nobert 24/01/1993 KEN Athlete M Long Distance (3000m+) 03/08/2023 3 years ineligibility -- Since 03.08.23 Doping Presence
Use
Exogeneous Steroids after IRMS (Androsterone, Etiocholanone, 5αAdiol, 5αAdiol), Testosterone enanthate Out-of-competition test, in KEN
KIMCHUMBA KORIR, Felix 04/12/1990 KEN Athlete M Long Distance (3000m+) 17/08/2022 3 years ineligibility -- Since 17.08.22 Doping Presence
Use
Norandrosterone Out-of-competition test, KEN
SUN, Qinghe -- CHN Athlete Support Personnel M Athlete Support Personnel 09/05/2017 Lifetime ban as from 23/10/17 Lifetime ban Doping Administration Administration or Attempted Administration to any Athlete of a Prohibited Substance/ or Method Administration of a prohibited substance
SUN, Shuai 20/01/1996 CHN Athlete M Throws 18/10/2020 4 years ineligibility -- Since 18.10.20 Doping Presence
Use
Oxandrolone In competition test, 58th Capital University Athletics Games, Beijing, CHN
KIMUTAI, Marius 10/12/1992 BRN Athlete M Long Distance (3000m+) 02/02/2024 3 years ineligibility -- Since 02.02.24 Doping Presence
Use
EPO Out-of-competition test, in KEN
SUNIL, Vishwakarma -- IND Athlete M Race Walk -- 4 years ineligibility -- Since 13.02.21 Doping Presence
Use
dEPO, EPO In competition test, 8th National Open Race Walking Championship 2021, Ranchi, IND
KINGORI, Silas 05/01/1998 KEN Athlete M Long Distance (3000m+) 21/11/2020 4 years ineligibility -- Since 21.11.20 Doping Presence
Use
Norandrosterone In competiton test, at 2020 Hachioji Long Distance, Tokyo, JPN
SURESH KUMAR, Jagat Singh 27/08/2001 IND Athlete M Long Distance (3000m+) -- 4 years ineligibility -- Since 27.03.23 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
KIPLETING, Phenus -- KEN Athlete M Long Distance (3000m+) -- 4 years ineligibility -- Since 13.02.21 Doping Presence
Use
Norandrosterone, 19-noretiocholanolone In competiton test, at National Cross Country Championships Trials, KEN
KIPROP, Edward Kibet -- KEN Athlete M Long Distance (3000m+) -- 3 years ineligibility -- Since 23.01.22 Doping Presence
Use
19-norandrosterone and 19 noretiocholanolone In competition test, 30a Mitja Marato Internacional Vila de Santo Pola in Santa Pola, ESP
TAFA, Shume 12/08/1992 ETH Athlete M Long Distance (3000m+) 26/03/2023 4 years ineligibility -- Since 26.03.23 Doping Presence
Use
5-methylhexan-2-amine (1,4-
dimethylpentylamine)
In competiton test,at SCO Kunming
International Marathon, Kunming, CHN
KIPROTICH, Brimin 20/08/1999 KEN Athlete M Middle Distance (800m-1500m) -- 3 years ineligibility -- Since 11.06.22 Doping Presence
Use
Erythropoietin (EPO) In competiton test, at Meeting National à thème de l'Est Lyonnais, Stade Raymond Troussier, Decines, FRA
KIPRUGUT KOSGEY, Martin 21/03/1989 KEN Athlete M Long Distance (3000m+) 30/05/2023 4 years ineligibility -- Since 30.05.23 Doping Presence
Use
methoxy polyethylene glycol-epoetin beta (CERA) Out-of-competition test, in KEN
KIPRUTO, Mike 08/09/2001 KEN Athlete M Long Distance (3000m+) 22/05/2022 4 years ineligibility -- Since 22.05.22 Doping Presence
Use
19-norandrosterone In competiton test, Maratonina del Mare, Pescara, ITA
TAPLIN, Bralon 08/05/1992 GRN Athlete M Sprints (400m or less) 13/04/2019 7 years ineligibility -- Since 13.04.19 Doping Evasion
Refusal and or Failure to Submit
Whereabouts Failures
Evasion & 3 Whereabouts Failures within 12 months In competition test, Grenada Invitational Athletics Competition, St. George's, GRN & 3 Whereabouts Failures within 12 months
KIPSEREM, Marius 17/05/1988 KEN Athlete M Long Distance (3000m+) 17/08/2022 3 years ineligibility -- Since 17.08.22 Doping Presence
Use
erythropoietin (EPO) Out-of-competition test, in Kapsabet, KEN
KIPTUM, Ayub 04/05/1995 KEN Athlete M Jumps 21/10/2023 3 years ineligibility -- Since 21.10.23 Doping Presence
Use
Exogenous Steroids after IRMS (Testosterone, 5aAdiol, 5bAdiol, Androsterone, Etiocholanolone) In competiton test, at TotalEnergies Bilbao Night Half Marathon, Bilbao, ESP
TAYLOR, Christopher 01/10/1999 JAM Athlete M Sprints (400m or less) 16/11/2022 30 months ineligibility 15/05/2025 Since 16.11.22 Doping Refusal and or Failure to Submit Refusal and or Failure to Submit Refusal and or Failure to Submit
KISHOYIAN, Alphas Leken 12/10/1994 KEN Athlete M Sprints (400m or less) 06/03/2020 4 years ineligibility -- Since 06.03.20 Doping Presence
Use
Norandrosterone (after IRMS) In competition test, Athletics Kenya Track and Field Build-up Competition, Nairobi, KEN
TELLO ZUNIGA, John 04/05/1986 COL Athlete M Long Distance (3000m+) 30/07/2023 3 years ineligibility -- Since 30.07.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Media Maratona de Bogotá, Bogotá, COL
KISORIO, Hosea Kimeli 22/11/1990 KEN Athlete M Long Distance (3000m+) 08/10/2023 3 years ineligibility -- Since 08.10.23 Doping Presence
Use
erythropoietin (EPO) In competiton test, at Zagreb Marathon, Zagreb, CRO
KISORIO, Mathew -- KEN Athlete M Long Distance (3000m+) -- 4 years ineligibility -- Since 01.01.22 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
TILITA, Solomon Lekuta 10/10/1999 KEN Athlete M Long Distance (3000m+) 04/10/2021 4 years ineligibility -- Since 04.10.21 Doping Presence
Use
Norandrosterone, 19-noretiocholanolone, Nandrolone Out-of-competition test, KEN
TOO, Eliud Kibet 12/12/1987 KEN Athlete M Middle Distance (800m-1500m) 11/11/2022 4 years ineligibility -- Since 11.11.22 Doping Presence
Use
19-norandrosterone, 19-noretiocholanolone In competiton test, at Al Mouj Muscat Marathon,
Muscat, OMA
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