Ronja Gronblom / Marissa Ijben

Ronja Gronblom, born in Helsinki on 28 February 2000, is a Finnish Olympian who raced the 49erFX at the Paris 2024 Games with Veera Hokka.

She has since formed a new 49erFX partnership with Marissa Ijben, bringing her Olympic experience to a fresh campaign.

Gronblom is aiming her wealth of international experience toward the Los Angeles 2028 cycle.

Marissa Ijben crews alongside Finnish Olympian Ronja Gronblom in a newly formed 49erFX partnership.

The pairing is in its early stages, combining Gronblom's Olympic background with Ijben's development in the high-performance skiff.

The duo are working toward future international campaigns together.