International Mathematical Olympiad

IMO 2025 IMO logo IMO 2026

Finland

Team results ● Individual results ● Hall of fame
Year Contestant P1 P2 P3 P4 P5 P6 Total Rank Award
2025 Ohto Katila 6 0 7 3 7 0 23 229 Bronze medal
2025 Zhongyi Li 7 3 0 4 4 0 18 322 Honourable mention
2025 David Liu 6 1 0 3 6 0 16 346
2025 Veikko Heikkinen 6 2 0 7 0 0 15 366 Honourable mention
2025 Lénárd Dániel Virág 6 1 0 7 0 0 14 388 Honourable mention
2025 Albert Markus Henriksson 6 3 0 3 0 0 12 423
2024 Aino Aulanko 7 2 2 7 7 1 26 82 Silver medal
2024 Zhongyi Li 7 2 0 2 6 0 17 252 Bronze medal
2024 Albert Markus Henriksson 7 0 0 0 6 0 13 400 Honourable mention
2024 Siiri Roschier 6 0 0 7 0 0 13 400 Honourable mention
2024 Artúr Nádor 7 2 0 1 0 0 10 434 Honourable mention
2024 David Liu 6 0 0 0 0 0 6 511
2023 Daniil Akimov 7 7 0 7 7 0 28 104 Silver medal
2023 Aino Aulanko 7 1 0 7 7 0 22 220 Bronze medal
2023 Jussi Marttinen 7 1 0 1 2 0 11 425 Honourable mention
2023 Kristian Latvanen 1 1 0 7 2 0 11 425 Honourable mention
2023 Siiri Roschier 7 3 0 1 0 0 11 425 Honourable mention
2023 Daniel Slivinskiy 7 0 0 1 0 0 8 490 Honourable mention
2022 Juho Arala 7 7 0 7 6 0 27 187 Bronze medal
2022 Sampo Siitonen 7 7 0 7 1 0 22 286 Honourable mention
2022 Aino Aulanko 7 7 0 1 2 0 17 364 Honourable mention
2022 Jussi Marttinen 6 7 0 0 2 0 15 394 Honourable mention
2022 Kristian Latvanen 3 0 0 7 1 0 11 445 Honourable mention
2022 Into Almiala 4 2 0 3 0 0 9 469
2021 Ville Uotila 5 0 0 7 0 0 12 290 Bronze medal
2021 Daniel Arone 7 0 0 2 0 0 9 332 Honourable mention
2021 Juho Arala 7 0 0 0 0 0 7 372 Honourable mention
2021 Sampo Siitonen 7 0 0 0 0 0 7 372 Honourable mention
2021 Anni Tapionlinna 5 0 0 0 0 0 5 426
2021 Tianyue Sun 0 0 0 1 0 0 1 499
2020 Asla Heiskanen 7 7 0 7 7 1 29 59 Silver medal
2020 Juho Arala 1 0 0 7 7 1 16 272 Bronze medal
2020 Sampo Siitonen 0 1 0 5 7 0 13 345 Honourable mention
2020 Hermanni Huhtamäki 1 0 0 7 1 0 9 395 Honourable mention
2020 Roope Salmi 0 0 0 7 1 1 9 395 Honourable mention
2020 Daniel Arone 2 0 0 3 0 0 5 498
2019 Olli Järviniemi 7 7 1 7 7 0 29 55 Silver medal
2019 Roope Salmi 7 0 0 3 7 0 17 275 Bronze medal
2019 Akseli Jussinmäki 7 0 0 6 2 0 15 326 Honourable mention
2019 Juho Arala 7 0 0 4 2 0 13 361 Honourable mention
2019 Hermanni Huhtamäki 1 0 0 0 2 0 3 504
2019 Nerissa Shakespeare 1 0 0 0 0 0 1 540
2018 Olli Järviniemi 5 3 0 7 7 1 23 157 Bronze medal
2018 Joonatan Honkamaa 7 7 0 7 1 0 22 174 Bronze medal
2018 Selim Virtanen 1 3 0 7 0 0 11 350 Honourable mention
2018 Akseli Jussinmäki 7 0 0 2 1 0 10 368 Honourable mention
2018 Hermanni Huhtamäki 0 0 0 2 0 0 2 511
2018 Nerissa Shakespeare 1 0 0 0 1 0 2 511
2017 Olli Järviniemi 5 3 0 7 0 0 15 292 Honourable mention
2017 Jesse Nieminen 7 1 0 0 0 1 9 471 Honourable mention
2017 Antti Röyskö 7 0 0 1 0 0 8 497 Honourable mention
2017 Hermanni Huhtamäki 7 0 0 1 0 0 8 497 Honourable mention
2017 Joose Lehtinen 7 0 0 1 0 0 8 497 Honourable mention
2017 Tarmo Taipale 7 0 0 0 1 0 8 497 Honourable mention
2016 Ella Anttila 2 4 0 7 0 0 13 355 Honourable mention
2016 Iiro Kumpulainen 4 0 0 7 0 0 11 379 Honourable mention
2016 Hannes Ihalainen 5 0 0 0 0 5 10 400
2016 Joose Lehtinen 1 2 0 0 2 5 10 400
2016 Alvar Kallio 2 0 0 7 0 0 9 409 Honourable mention
2016 Antti Röyskö 0 0 0 2 0 0 2 515
2015 Kalle Luopajärvi 6 0 0 7 0 0 13 283 Honourable mention
2015 Juuso Heinonen 4 0 0 1 1 0 6 431
2015 Ella Anttila 3 0 0 0 0 0 3 480
2015 Ella Tamir 2 0 0 0 0 0 2 508
2015 Iiro Kumpulainen 1 0 0 0 0 0 1 532
2015 Tuukka Korhonen 1 0 0 0 0 0 1 532
2014 Jakob Wartiovaara 7 6 0 1 7 0 21 163 Bronze medal
2014 Jere Huovinen 5 1 0 2 2 0 10 387
2014 Timo Takala 7 1 0 1 0 0 9 404 Honourable mention
2014 Riku Laakkonen 7 0 0 1 0 0 8 421 Honourable mention
2014 Ella Tamir 5 0 0 1 0 0 6 462
2014 Mirjam Kauppila 4 0 0 1 0 0 5 470
2013 Otte Heinävaara 7 7 0 7 7 0 28 61 Silver medal
2013 Joni Teräväinen 3 0 0 0 5 0 8 355
2013 Eero Räty 3 3 0 0 1 0 7 394
2013 Mirjam Kauppila 0 2 0 0 1 0 3 452
2013 Katja Kulmala 0 0 0 0 0 0 0 494
2013 Neea Palojärvi 0 0 0 0 0 0 0 494
2012 Otte Heinävaara 7 7 0 5 3 0 22 96 Silver medal
2012 Joni Teräväinen 1 7 0 5 0 0 13 277 Honourable mention
2012 Felix Vaura 7 0 0 2 0 0 9 373 Honourable mention
2012 Jiali Yan 7 1 0 0 0 0 8 398 Honourable mention
2012 Niko Väisänen 0 0 0 1 2 0 3 483
2012 Eero Räty 0 0 0 2 0 0 2 498
2011 Olli Hirviniemi 7 2 1 7 7 0 24 74 Silver medal
2011 Ilmari Kangasniemi 3 0 0 7 1 0 11 338 Honourable mention
2011 Dimitri Kirichenko 7 0 0 2 1 0 10 356 Honourable mention
2011 Felix Vaura 7 0 0 0 2 0 9 378 Honourable mention
2011 Jesse Jääsaari 3 0 0 3 2 0 8 402
2011 Joni Teräväinen 4 0 0 0 2 0 6 428
2010 Aleksis Koski 7 1 0 7 0 0 15 226 Bronze medal
2010 Ilmari Kangasniemi 2 0 0 7 0 0 9 386 Honourable mention
2010 Topi Talvitie 7 0 0 2 0 0 9 386 Honourable mention
2010 Aleksi Korpinen 7 0 0 0 0 0 7 418 Honourable mention
2010 Olli Hirviniemi 7 0 0 0 0 0 7 418 Honourable mention
2010 Dimitri Kirichenko 4 1 0 0 0 0 5 461
2009 Aleksis Koski 7 0 0 2 3 0 12 296 Honourable mention
2009 Heikki Pulkkinen 4 1 0 0 7 0 12 296 Honourable mention
2009 Lasse Vekama 7 1 0 0 0 0 8 376 Honourable mention
2009 Konsta Lensu 5 0 0 2 0 0 7 393
2009 Topi Talvitie 7 0 0 0 0 0 7 393 Honourable mention
2009 Alexey Sofiev 1 0 0 2 0 0 3 459
2008 Sylvester Eriksson-Bique 7 1 0 7 0 0 15 238 Bronze medal
2008 Janne Junnila 7 0 0 4 1 0 12 297 Honourable mention
2008 Heikki Pulkkinen 1 0 0 4 0 0 5 424
2008 Jonatan Lehtonen 1 1 0 1 0 0 3 459
2008 Lauri Hitruhin 1 1 0 1 0 0 3 459
2008 Lasse Vekama 0 1 0 1 0 0 2 479
2007 Sebastian Dumitrescu 5 7 1 7 1 0 21 110 Silver medal
2007 Eerno Niemenmaa 5 0 0 6 0 0 11 293
2007 Tomás Soto 3 0 0 0 7 0 10 322 Honourable mention
2007 Esa Vesalainen 0 1 0 7 1 0 9 344 Honourable mention
2007 Janne Junnila 2 0 0 0 0 0 2 464
2007 Janne Korvenpää 0 0 1 0 1 0 2 464
2006 Esa Vesalainen 4 0 0 7 5 0 16 161 Bronze medal
2006 Jukka Sireni 7 1 0 7 0 0 15 189 Bronze medal
2006 Sebastian Dumitrescu 7 1 1 6 0 0 15 189 Bronze medal
2006 Ville Pettersson 7 7 0 1 0 0 15 189 Bronze medal
2006 Janne Kokkala 7 0 0 7 0 0 14 254 Honourable mention
2006 Eemeli Blåsten 7 1 0 3 0 0 11 319 Honourable mention
2005 Sebastian Dumitrescu 1 7 0 7 1 2 18 156 Bronze medal
2005 Ville Pettersson 7 1 0 7 0 0 15 207 Bronze medal
2005 Eemeli Blåsten 6 0 0 1 0 1 8 296
2005 Janne Kokkala 2 2 0 2 0 0 6 328
2005 Samu Alanko 0 1 0 1 0 0 2 396
2005 Esa Vesalainen 0 0 0 0 0 0 0 486
2004 Lauri Ahlroth 6 7 1 7 0 1 22 143 Bronze medal
2004 Tuomas Tuomiranta 0 1 0 6 2 0 9 335
2004 Miika Nikula 0 3 0 2 0 0 5 396
2004 Ville Pettersson 0 4 1 0 0 0 5 396
2004 Juho Pakarinen 0 0 3 0 0 1 4 408
2004 Juuso Takalainen 0 0 2 0 0 2 4 408
2003 Miikka Heikkinen 5 1 0 7 0 0 13 197 Bronze medal
2003 Niko Vuokko 2 1 0 7 0 0 10 247 Honourable mention
2003 Aleksi Saarela 7 0 0 1 1 0 9 269 Honourable mention
2003 Markus Ojala 2 3 0 0 1 0 6 339
2003 Veli Peltola 1 1 0 0 0 1 3 386
2003 Kaisa Matomäki 1 0 0 0 1 0 2 402
2002 Niko Vuokko 7 0 1 4 3 0 15 201 Bronze medal
2002 Markus Ojala 7 1 0 4 2 0 14 220 Bronze medal
2002 Veli Peltola 7 0 0 6 1 0 14 220 Bronze medal
2002 Kaisa Matomäki 7 0 0 4 2 0 13 233 Honourable mention
2002 Olli-Pentti Saira 7 0 0 3 2 0 12 249 Honourable mention
2002 Miikka Heikkinen 7 0 0 4 0 0 11 266 Honourable mention
2001 Sampo Niskanen 4 0 0 7 2 0 13 199 Bronze medal
2001 Riikka Korte 0 0 0 6 1 0 7 296
2001 Jarkko Pyy 1 0 2 1 2 0 6 312
2001 Anne-Maria Ernvall 0 1 1 1 0 0 3 364
2001 Tapio Rajala 0 0 0 1 2 0 3 364
2001 Veli Peltola 0 0 0 0 0 0 0 446
2000 Riikka Korte 7 1 0 7 0 0 15 161 Bronze medal
2000 Mikko Harju 2 1 4 6 1 0 14 176 Bronze medal
2000 Anne-Maria Ernvall 0 7 0 2 0 2 11 213 Bronze medal
2000 Teemu Murtola 2 0 0 7 0 0 9 260 Honourable mention
2000 Jarkko Pyy 0 1 0 1 0 0 2 416
2000 Johanna Tikanmaki 0 1 0 0 0 0 1 438
1999 Hannu Niemistö 7 7 1 3 0 4 22 70 Silver medal
1999 Vesa Riihimaki 7 0 1 2 0 1 11 227 Honourable mention
1999 Anne-Maria Ernvall 1 0 4 3 0 1 9 270
1999 Riikka Korte 1 0 3 3 1 1 9 270
1999 Mikko Leppanen 1 0 4 3 0 0 8 292
1999 Tuomas Hytönen 0 2 1 1 1 1 6 344
1998 Hannu Niemistö 0 7 2 1 0 0 10 242 Honourable mention
1998 Riikka Kangaslampi 0 2 2 1 3 0 8 271
1998 Tomas Östman 2 0 2 0 1 0 5 306
1998 Mikko Harju 0 0 2 0 0 1 3 340
1998 Tuomo Hyyrylainen 2 0 0 1 0 0 3 340
1998 Tuomas Hytönen 0 0 1 0 0 0 1 388
1997 Peter Hästö 4 7 0 6 6 0 23 120 Bronze medal
1997 Hannu Niemistö 4 0 7 7 1 0 19 167 Bronze medal
1997 Tomas Östman 4 7 0 6 1 0 18 177 Bronze medal
1997 Jori Dubrovin 1 7 0 1 7 0 16 200 Bronze medal
1997 Antti Honkela 7 0 0 3 3 0 13 247 Honourable mention
1997 Lauri Hallila 3 0 0 4 0 1 8 322
1996 Toni Leppäkorpi 7 0 7 0 0 0 14 150 Bronze medal
1996 Lauri Hallila 7 1 1 0 0 3 12 180 Bronze medal
1996 Tapani Raiko 7 0 3 0 0 1 11 201 Honourable mention
1996 Mikko Vepsäläinen 7 0 1 1 0 0 9 227 Honourable mention
1996 Peter Hästö 4 0 2 0 0 1 7 248
1996 Nuutti Hyvönen 5 0 0 0 0 0 5 290
1995 Uoti Urpala 0 7 0 7 6 7 27 114 Bronze medal
1995 Tuomas Korppi 7 0 7 6 1 0 21 166 Bronze medal
1995 Jouni Seppanen 3 0 4 6 7 0 20 182 Bronze medal
1995 Jukka Suomela 7 0 0 7 0 0 14 245 Honourable mention
1995 Toni Leppäkorpi 7 0 1 5 0 0 13 263 Honourable mention
1995 Heikki Hyyrö 0 0 0 6 0 0 6 337
1994 Jaakko Kangasharju 2 0 7 2 7 0 18 193 Honourable mention
1994 Juha Lemmetti 7 1 3 5 0 0 16 214 Honourable mention
1994 Ilkka Alasaarela 0 1 7 1 5 0 14 244 Honourable mention
1994 Jouni Seppanen 0 7 5 0 0 0 12 268 Honourable mention
1994 Uoti Urpala 0 0 6 3 0 0 9 309
1994 Heikki Hyyrö 1 0 0 0 0 0 1 374
1993 Ilkka Alasaarela 0 2 0 0 5 0 7 241
1993 Juha Lemmetti 0 0 0 0 3 4 7 241
1993 Lari Rajantie 1 3 1 1 0 1 7 241
1993 Kaarlo Väisänen 0 2 0 0 4 0 6 265
1993 Simo Suhonen 1 0 0 3 1 0 5 284
1993 Sirpa Taskinen 0 0 0 0 1 0 1 390
1992 Juha Kivijarvi 4 2 0 2 0 0 8 211
1992 Lari Rajantie 3 1 0 2 0 2 8 211
1992 Simo Suhonen 4 2 0 0 0 0 6 238
1992 Ville Voipio 0 3 0 2 0 0 5 263
1992 Erika Andersson 0 1 0 0 0 2 3 289
1992 Kaarlo Väisänen 0 2 0 1 0 0 3 289
1991 Harri Lappalainen 7 7 3 0 0 7 24 108 Bronze medal
1991 Jari Lappalainen 4 3 0 3 7 0 17 162 Honourable mention
1991 Sampo Sainio 0 6 3 3 0 2 14 186
1991 Janne Peltonen 0 1 0 6 0 0 7 245
1991 Kenrick Bingham 0 1 0 0 0 2 3 279
1991 Ville Voipio 0 1 0 0 0 0 1 297
1990 Kimmo Uutela 1 7 1 1 7 1 18 116 Bronze medal
1990 Mika Seppä 1 3 2 1 6 0 13 184
1990 Jukka Kohonen 0 2 1 7 2 0 12 201 Honourable mention
1990 Jari Lappalainen 4 2 1 2 0 0 9 239
1990 Jaakko Ruohio 0 0 3 0 2 0 5 279
1990 Janne Peltonen 0 0 1 1 0 0 2 302
1989 Tommi V. Timonen 2 2 0 7 4 0 15 165 Honourable mention
1989 Hannu Helminen 0 0 0 7 6 0 13 176 Honourable mention
1989 Kimmo Uutela 2 1 0 7 0 0 10 196 Honourable mention
1989 Jukka Kohonen 1 0 0 2 5 0 8 209
1989 Kim K. Simelius 0 3 0 3 0 0 6 229
1989 Mika Seppä 2 3 0 1 0 0 6 229
1988 Matti Juhani Lassas 1 5 1 1 7 0 15 113 Bronze medal
1988 Tommi V. Timonen 1 7 0 0 7 0 15 113 Bronze medal
1988 Kim K. Simelius 2 4 0 1 4 0 11 150
1988 Petteri Pajunen 3 0 0 0 7 0 10 166 Honourable mention
1988 Jaakko J. Jokelainen 1 5 1 0 0 1 8 185
1988 Hanna Saukkonen 1 0 1 0 4 0 6 201
1987 Tommi V. Timonen 7 0 7 7 1 0 22 86 Bronze medal
1987 Matti Juhani Lassas 7 0 0 7 7 1 22 91 Bronze medal
1987 Elina Sihvola 5 7 0 2 3 0 17 146
1987 Petteri Pajunen 1 0 0 0 3 0 4 196
1987 Aki Tapani Taskinen 0 0 0 3 0 0 3 203
1987 Timo Korvola 0 0 1 0 0 0 1 217
1986 Matti Tienari 7 0 4 5 6 0 22 69 Bronze medal
1986 Tapio Tallgren 7 0 0 1 6 1 15 110
1985 Yrjö Kotivuori 7 1 0 1 3 1 13 108
1985 Matti Tienari 0 0 0 3 0 1 4 170
1985 Mauri Vesimäki 1 1 0 1 0 0 3 181
1985 Erkki Koivusalo 1 0 0 1 0 0 2 189
1985 Kari Lehtinen 0 1 0 1 0 0 2 189
1985 Hannu Lauri 1 0 0 0 0 0 1 198
1984 Jussi Rahola 2 1 1 7 0 0 11 123
1984 Pekka Pitkänen 2 1 0 7 0 0 10 133
1984 Kai Vuorilehto 0 0 0 4 0 0 4 160
1984 Jarno Varteva 2 1 0 0 0 0 3 166
1984 Miikka Heinäsmäki 2 0 0 0 1 0 3 166
1984 Elmar Paananen 0 0 0 0 0 0 0 183
1983 Heikki Tuuri 0 0 0 0 0 0 24 44 Bronze medal
1983 Jarkko Kari 0 0 0 0 0 0 22 52 Bronze medal
1983 Patric Östergard 0 0 0 0 0 0 19 67 Bronze medal
1983 Hanna Viertiö 0 0 0 0 0 0 13 97
1983 Kerkko Luosto 0 0 0 0 0 0 13 97
1983 Pekka Lampio 0 0 0 0 0 0 12 101
1982 Taneli Huuskonen 7 0 7 7 7 7 35 12 Silver medal
1982 Heikki Tuuri 7 0 7 7 7 6 34 16 Silver medal
1982 Jyrki Lahtonen 7 1 2 7 7 4 28 37 Bronze medal
1982 Iiro Honkala 4 0 2 0 7 3 16 78
1981 Taneli Huuskonen 0 0 0 0 0 0 41 27 Gold medal
1981 Eero Saksman 0 0 0 0 0 0 38 43 Silver medal
1981 Heikki Tuuri 0 0 0 0 0 0 33 74 Bronze medal
1981 Jyrki Lahtonen 0 0 0 0 0 0 31 86 Bronze medal
1981 Iiro Honkala 0 0 0 0 0 0 27 99 Bronze medal
1981 Ilkka Kiema 0 0 0 0 0 0 17 131
1981 Kari Kinaret 0 0 0 0 0 0 10 162
1981 Timo Rönkkö 0 0 0 0 0 0 9 164