What is ski mountaineering?
Ski mountaineering — skimo — is racing up and down mountains on skis: climbing with skins fixed to the bases (or bootpacking with skis strapped to the pack up the steepest sections), transitioning at speed, then descending on the same gear. It is the racing form of backcountry ski touring, and the equipment is featherweight: race skis and boots can weigh under a kilogram each.[1] [2]
The Olympic debut
Skimo made its Olympic debut at Milano Cortina 2026 with five medal events — men's and women's sprint and individual, plus a mixed relay. The sprint finals at the Stelvio Ski Centre in Valtellina, run through heavy February snowfall, crowned the sport's first Olympic champions: Oriol Cardona Coll of Spain and Marianne Fatton of Switzerland. France and Spain showed the depth of their skimo traditions; the United States exceeded expectations across the events.[3] [4]
How does it work, and who governs it?
The ISMF — founded in 2007, 56 member associations, IOC-recognized since 2016 — runs the World Championships and World Cup across sprint, individual, vertical and relay formats. Beyond the racing circuit sit the great long classics: Switzerland's Patrouille des Glaciers, France's Pierra Menta and Italy's Mezzalama, multi-day tests over serious alpine terrain.[2] [5]
How is skimo awarded?
Who has won the most in ski mountaineering?
The federation publishes no all-time list, so these counts were walked from its own results database, every senior category of all nine editions from 2010 to 2025 — 84 titles. They are therefore not career totals: the championships of 2002 to 2008 are not in that database, so anyone who won then is undercounted — Kilian Jornet, joint first below, among them. A relay or team win counts once for the country and once for each athlete in the winning team, which is why the athlete numbers run well ahead of the number of events. The long-distance world championships are a separate competition and are excluded. The sport made its Olympic debut at Milano Cortina 2026, and those medallists are given their own table, with the neutral designation kept as its own row.
Most ISMF World Championships titles by country (2010–2025, nine editions)
| Rank | Country | Editions won in | Titles |
|---|---|---|---|
| 1 | France | 2010–2025, all nine | 28 |
| 2 | Switzerland | 2010, 11, 13, 17, 19, 21, 23, 25 | 19 |
| 3 | Italy | 2010, 11, 15, 17, 19, 21, 23 | 17 |
| 4 | Spain | 2010, 11, 13, 15, 17, 19, 23, 25 | 15 |
| 5 | Austria | 2017, 2019 | 2 |
| 6= | Germany | 2013 | 1 |
| 6= | Slovakia | 2023 | 1 |
| 6= | Sweden | 2025 | 1 |
Most ISMF World Championships titles by athlete — men (2010–2025, not career totals)
| Rank | Name | Country | Years | Titles |
|---|---|---|---|---|
| 1= | Kilian Jornet Burgada | Spain | 2010, 2011, 2013, 2015, 2017 | 7 |
| 1= | Matteo Eydallin | Italy | 2011, 2015, 2017, 2021, 2023 | 7 |
| 1= | Robert Antonioli | Italy | 2011, 2015, 2019, 2021, 2023 | 7 |
| 4 | Rémi Bonnet | Switzerland | 2019, 2021, 2023, 2025 | 6 |
| 5 | Damiano Lenzi | Italy | 2010, 2015, 2017 | 5 |
| 6= | William Bon Mardion | France | 2013, 2025 | 3 |
| 6= | Michele Boscacci | Italy | 2015, 2019, 2021 | 3 |
| 6= | Iwan Arnold | Switzerland | 2017, 2021 | 3 |
| 6= | Werner Marti | Switzerland | 2017, 2019 | 3 |
| 10= | 9 others on 2: Manfred Reichegger (ITA), Denis Trento (ITA), Martin Anthamatten (SUI), Andreas Steindl (SUI), Yannick Ecoeur (SUI), Nicolò Canclini (ITA), Nadir Maguet (ITA), Oriol Cardona Coll (ESP), Thibault Anselmet (FRA) | – | 2010–2025 | 2 |
Most ISMF World Championships titles by athlete — women (2010–2025, not career totals)
| Rank | Name | Country | Years | Titles |
|---|---|---|---|---|
| 1 | Axelle Gachet-Mollaret | France | 2013, 2015, 2017, 2019, 2021, 2023, 2025 | 15 |
| 2 | Laetitia Roux | France | 2010, 2011, 2013, 2015, 2017 | 12 |
| 3= | Roberta Pedranzini | Italy | 2010 | 3 |
| 3= | Claudia Galicia Cotrina | Spain | 2017, 2019 | 3 |
| 3= | Emily Harrop | France | 2023, 2025 | 3 |
| 6= | 8 others on 2: Francesca Martinelli (ITA), Nathalie Etzensperger (SUI), Mireia Miró Varela (ESP), Mireille Richard (SUI), Valentine Fabre (FRA), Lorna Bonnel (FRA), Andrea Mayr (AUT), Marianne Fatton (SUI) | – | 2010–2025 | 2 |
Olympic ski mountaineering medallists (2026)
| Event | Gold | Silver | Bronze |
|---|---|---|---|
| Men's sprint | Oriol Cardona Coll (Spain) | Nikita Filippov (AIN) | Thibault Anselmet (France) |
| Women's sprint | Marianne Fatton (Switzerland) | Emily Harrop (France) | Ana Alonso Rodríguez (Spain) |
| Mixed relay | France (Emily Harrop, Thibault Anselmet) | Switzerland | Spain |
Medal lists rank on total medals, then gold, then silver; title lists rank on titles. Equal totals are separated by golds, then silvers, and every table states the period it covers — several of these federations publish no all-time record, so some tables are a single championship and say so. Verified September 2026.[6] [7] [8] [9]
References
- The Conversation — ski mountaineering makes its Winter Olympics debut. Accessed August 2026.
- Olympics.com — ski mountaineering to debut at Milano Cortina 2026. Accessed August 2026.
- Olympics.com — skimo's Olympic debut: sprint finals. Accessed August 2026.
- NBC Olympics — Olympic ski mountaineering at Milan Cortina 2026. Accessed August 2026.
- ISMF — official site. Accessed August 2026.
- ISMF — results database, season by season. Accessed September 2026.
- ISMF — athlete pages in the same database, one per row checked. Accessed September 2026.
- Olympic ski mountaineering at Milano Cortina 2026 — event results. Accessed September 2026.
- ISMF — calendar and events. Accessed September 2026.