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 February 2026. 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
SEKO, Edwin Kipkemoi 05/05/2001 KEN Athlete M Long Distance (3000m+) 21/05/2024 16 months ineligibility -- Since 21.05.24-11.08.24 Doping Evasion
Refusal and or Failure to Submit
Evasion, Refusal and or Failure to Submit Evasion, Refusal and or Failure to Submit
HAPPIO, Wilfried 22/09/1998 FRA Athlete M Sprints (400m or less) 17/10/2024 18 months ineligibility -- Since 17.10.24-30.01.25 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
FALL, Mouhamadou 25/02/1992 FRA Athlete M Sprints (400m or less) 16/06/2022 18 months ineligibility -- Since 16.06.22 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
BIKUZINA, Viktoriya 31/10/2005 RUS Athlete F Long Distance (3000m+) 08/07/2024 18 months ineligibility -- Since 08.07.24 Doping Presence
Use
Canrenone In competiton test, in RUS
CHAVKIN, Nikolay 24/04/1984 RUS Athlete M Long Distance (3000m+) 04/07/2012 2 years & 6 months ineligibility -- Since 04.07.12-03.01.15 Doping Use (McLaren & LIMS evidence) (McLaren & LIMS evidence)
ROGOZINA, Svetlana 26/12/1992 RUS Athlete F Middle Distance (800m-1500m) 15/07/2014 2 years ineligibility -- Since 15.07.14-23.07.16 Doping Use LIMS (evidence) LIMS (evidence)
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
CHESANG, Sheila Jepkosgei 17/07/1986 KEN Athlete F Long Distance (3000m+) 06/10/2024 2 years ineligibility -- Since 06.10.24 Doping Presence
Use
Methylprednisolone In competition test, at Kuala Lumpur Standard Chartered Marathon, Kuala Lumpur, MAS
JEPTANUI, Jackline 24/09/1991 KEN Athlete F Long Distance (3000m+) 10/03/2024 2 years ineligibility -- Since 10.03.24 Doping Presence
Use
triamcinolone acetonide In competiton test, at Nanjing Pukou Marathon, Nanjing, CHN
WAMBUI, Jackline 08/02/1998 KEN Athlete F Middle Distance (800m-1500m) 21/09/2021 2 years ineligibility -- Since 21.09.21-27.10.25 Doping Presence Norandrosterone, Noretiocholanolone Out-of-competition test, in KEN
GULIYEV, Ekaterina 01/03/1991 TUR Athlete F Long Distance (3000m+) 17/07/2012 2 years ineligibility -- Since 17.07.12-20.10.14 Doping Use LIMS & McLaren evidence) (LIMS & McLaren evidence)
YANG, Qingchao 04/02/1986 CHN Athlete M Long Distance (3000m+) 13/04/2024 2 years ineligibility -- Since 13/04/24 Doping Presence
Use
furosemide In competiton test, in CHN
UKO, Imaobong Nse 20/10/2004 NGR Athlete F Sprints (400m or less) 05/06/2024 2 years ineligibility -- Since 05.06.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 Months 3 Whereabouts Failures within 12 Months
KIOKO, Nathan 21/05/1996 KEN Athlete M Long Distance (3000m+) 02/02/2025 2 years ineligibility -- Since 02.02.25-24.03.25 Doping Presence
Use
Triamcinolone acetonide In competition test, at Maratona Maga Circe, San Felice Circeo, ITA
Katir, Mohamed 17/02/1998 ESP Athlete M Long Distance (3000m+) 10/10/2023 2 years ineligibility -- Since 10.10.23 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
CHERVINSKAYA, Veronika 28/06/1998 RUS Athlete F Sprints (400m or less) 25/11/2014 2 years ineligibility -- Since 25.11.14-08.12.16 Doping Use LIMS (evidence) LIMS (evidence)
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
VILETTO, Luisina 29/07/1979 ARG Athlete F Long Distance (3000m+) 25/06/2023 2 years ineligibility -- Since 25.06.23 Doping Presence
Use
dexamethasone In competiton test, at 10K Ciudad de Rosario, Rosario
SINGH, Banvir 18/01/1989 IND Athlete M Discus Throws 29/01/2024 2 years ineligibility -- Since 29.01.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
MUSAI, Martha Nthanze 20/12/2002 KEN Athlete F Javelin Throws 14/02/2025 2 years ineligibility -- Since 14.02.25 Doping Presence
Use
Furosemide In competition test, at 1st AK Track & Field Weekend Meeting/Relay Series, KEN
GHEBRESELASSIE (Ghebrelasie), Merhawi (Merharwi) 06/04/1992 FRA Athlete M Long Distance (3000m+) 08/10/2023 2 years ineligibility -- Since 08.10.23 Doping Presence
Use
triamcinolone acetonide In competiton test, at Munich Marathon, Munich, GER
CHERUIYOT, Lydia Cheptarus 27/01/2000 KEN Athlete F Long Distance (3000m+) 28/09/2025 2 years ineligibility -- Since 28.09.25-31.10.25 Doping Presence
Use
Triamcinolone acetonide In competition test, at Wecasablanca International Challenge, Casablanca, MAR
KIPROP KIPYEGO, Reuben 21/08/1996 KEN Athlete M Long Distance (3000m+) 12/03/2024 2 years ineligibility -- Since 12.03.24 Doping Whereabouts Failures 3 Whereabouts Failures within 12 months 3 Whereabouts Failures within 12 months
CHEPNGENO, Joyline 02/04/1998 KEN Athlete F Long Distance (3000m+) 09/08/2025 2 years ineligibility -- Since 09.08.25 Doping Presence
Use
Triamcinolone acetonide In competition test, at Sierre-Zinal Golden Trail World Series, Sierre, SWI
KOSGEI, Japheth 01/01/1988 KEN Athlete M Long Distance (3000m+) 05/11/2023 2 years ineligibility -- Since 05.11.23 Doping Presence
Use
triamcinolone acetonide In competiton test, at Athlétisme / Course de fond - Marathon des Alpes-Maritimes NICE - CANNES
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