Date of birth: 10 December 1988
In: Copenhagen, Denmark
Legs sailed in this edition: 2, 3, 8, 9, 10
In-Port Races: Alicante, Cape Town, Itajaí, Newport, Cardiff, Gothenburg
Something about her that you don't know: Jena has sailed the 49er class ever since it was introduced back in 2013.
Who she is: Hansen joins Vestas 11th Hour Racing fresh from scooping a bronze medal at the 2016 Rio Olympics – and will be keen to make a quick adjustment from 49er racing to offshore.