Cross-Country Skiing
William Poromaa
- Distance
- Nationality
- Sweden
- Hometown
- Gällivare, Sweden (residence: Sundsvall per FIS)
- Born
- 23 December 2000
- Turned pro
- 2019
- Primary discipline
- Distance
About William Poromaa
Swedish cross-country skier (Åsarna IK) and distance specialist, son of former cross-country skiers Anette Fanqvist and Larry Poromaa, and of Finnish descent through his paternal grandmother. Competing on the World Cup since 2019 (6 seasons through 2025-26). Won his first individual World Cup race in a 20km classic mass start at Les Rousses in January 2025, part of a run of 7 career podiums (6 individual, 2 team) including a mixed relay win in January 2024 (with Karlsson, Burman, Svahn). Won World Championship mass-start bronze in 2023 and mass-start silver plus relay bronze in 2025 (Trondheim); best Olympic result is 4th in the team relay at the 2022 Beijing Games.
World Cup record through 2025-26 season: 1 individual win, 6 individual podiums (55 starts); 1 team win, 2 team podiums (6 starts). World Championships: mass start bronze (2023); mass start silver + relay bronze (2025). Best Olympic result: 4th in team relay (2022 Beijing).
Sponsors: Swix (poles) - per FIS official athlete biography (manufacturer-updated field).
Setup
1 item
Poles
Swix
Confirmed via William Poromaa's official FIS athlete biography (manufacturer-updated field: 'Poles: Swix').
Swix cross-country race pole line.
Setup verified 12 July 2026