AutumnOLYMPIADCOLLECTION
All medalists.
IMO & IOI, including honourable mentions.
4801–4860 of 14,178 profiles
Alphabetical
HSHaojia ShiChinaIMO2023 · 2024Competition recordGold medalHZHaolin ZhaoUnited KingdomIMO2024Competition recordSilver medalHFHaoqiang FanChinaIOI2011Competition recordGold medalHXHaoran XuChinaIOI2013Competition recordGold medalHWHaotian WangNew ZealandIMO2023 · 2024 · 2025Competition recordHonourable mention · Bronze medal · Silver medalHCHao-Wei ChuTaiwanIMO2002Competition recordSilver medalHWHao WuChinaIMO2012Competition recordGold medalHXHao Xiang Gabriel GohSingaporeIMO2022 · 2023Competition recordSilver medal · Gold medalHYHaoxiang YuChinaIOI2021Competition recordGold medalHJHaoyang JinCanadaIOI2026Competition recordSilver medalHJHao-Yuan JiaoFranceIOI2026Competition recordHonourable mentionHWHaoyu WangChinaIMO2012Competition recordGold medalHZHao ZhangChinaIMO1986Competition recordGold medalHYHaozhe YangCanadaIMO2023Competition recordBronze medalHZHao ZuoChinaIMO2012Competition recordGold medalHMHaque Muhammad IshfaqBangladeshIMO2009 · 2010Competition recordHonourable mentionHTHaralambos TamvakisGreeceIMO1986 · 1987Competition recordBronze medalHEHarald EnglischGerman Democratic RepublicIMO1971 · 1972Competition recordSilver medalHFHarald FreijSwedenIMO2007Competition recordBronze medalHHHarald HeidlerGerman Democratic RepublicIMO1986Competition recordBronze medalHSHarald SkarkeAustriaIMO1979 · 1981Competition recordBronze medal · Gold medalHNHariharan NarayananIndiaIMO1998Competition recordSilver medalHBHaris BrkićBosnia and HerzegovinaIMO2013Competition recordHonourable mentionHIHaris ImamovicBosnia and HerzegovinaIOI2020 · 2022Competition recordBronze medalHIHaris ImamovićBosnia and HerzegovinaIMO2021 · 2022Competition recordBronze medalHSHaris ShaqiriKosovoIMO2024 · 2025Competition recordHonourable mentionHCHarm CampmansNetherlandsIMO2009 · 2010Competition recordHonourable mention · Bronze medalHDHarm DerksenNetherlandsIMO1988Competition recordBronze medalHSHarold SteinackerAustriaIMO1985 · 1986Competition recordBronze medal · Silver medalHMHaroon MoollaSouth AfricaIMO2008Competition recordHonourable mentionHSHarpreet SinghIndiaIOI2004 · 2005 · 2006Competition recordSilver medalHLHarri LappalainenFinlandIMO1991Competition recordBronze medalHLHarris LeungHong Kong, ChinaIOI2017 · 2018 · 2019 · 2020 · 2021Competition recordBronze medal · Silver medal · Gold medalHLHarris LeungHong KongIMO2019 · 2020 · 2021Competition recordSilver medalHRHarry ReimannGerman Democratic RepublicIMO1975Competition recordSilver medalAutumn profileHSHarry SlatyerAustraliaIOI2008Competition recordSilver medalHWHarry WigginsSouth AfricaIMO2001 · 2002Competition recordBronze medalHDHarshana DantanarayanaSri LankaIOI2001 · 2004Competition recordSilver medal · Bronze medalHPHarshin PosinaIndiaIOI2022Competition recordBronze medalHMHartmut MaennelGermanyIMO1979 · 1981Competition recordGold medalHSHartmut SchwetlickGerman Democratic RepublicIOI1989Competition recordSilver medalHAHarun AlibegovićBosnia and HerzegovinaIMO2023 · 2024Competition recordHonourable mention · Silver medalHHHarun HindijaBosnia and HerzegovinaIMO2010 · 2011 · 2012Competition recordHonourable mention · Silver medalHMHarun MemićBosnia and HerzegovinaIMO2025 · 2026Competition recordBronze medalHŠHarun ŠiljakBosnia and HerzegovinaIMO2006 · 2007Competition recordHonourable mentionHYHarvey YauUnited KingdomIMO2014 · 2015 · 2016 · 2017 · 2018Competition recordSilver medal · Gold medalHYHarvey YauUnited KingdomIOI2018Competition recordBronze medalHFHasan Fehmi AteşTürkiyeIMO1993 · 1994Competition recordBronze medalHHHasan HasanzadeAzerbaijanIMO2012 · 2013Competition recordBronze medalHHHasan Hüseyin ErusluTürkiyeIMO2005 · 2006Competition recordHonourable mention · Silver medalHIHasan InciSwitzerlandIMO2000 · 2001Competition recordBronze medalHJHasan JaddouhSyriaIOI2014Competition recordSilver medalHFHasanli FaridAzerbaijanIMO2014 · 2015Competition recordHonourable mention · Bronze medalHVHasan ValiyevAzerbaijanIOI2025 · 2026Competition recordBronze medalHAHassan AhmedPakistanIMO2017Competition recordHonourable mentionHHHassane Hindi El IdrissiMoroccoIMO1987Competition recordBronze medalHMHatem Muqdad Mawlood Al-AniIraqIMO2024Competition recordBronze medalHMHatim MarouaneMoroccoIMO1993 · 1994Competition recordBronze medalHDHau Dang HuyVietnamIOI2025 · 2026Competition recordSilver medalHCHau-Wei ChuTaiwanIMO2001Competition recordSilver medal