She is the daughter of Ratu Jope Tini Rinabobo, also known as Paul Baledrokadroka, a teacher at Kelston Boys' High School.

Together with Maia Wilson and Jamie-Lee Price, she was a member of MAGS teams that won four successive New Zealand Secondary School netball titles between 2012 and 2015.

[20] She was subsequently a member of the Tactix team that finished as runners up to Central Pulse in the 2018 Netball New Zealand Super Club tournament.

[21] Pedersen missed most of the 2019 season after suffering an ACL injury just four minutes into the first round match against Waikato Bay of Plenty Magic.

[4][15][22] However, she successfully returned from the injury and in both 2020 and 2021, she was a prominent member of the Tactix teams that finished as ANZ Premiership runners up and grand finalists.

She received a call from Wai Taumaunu, the high performance director and a specialist coach, after Maddy Gordon missed the start of the season with a knee injury.

[5][33][34][35] Together with Malia Paseka, Te Paea Selby-Rickit and Phoenix Karaka, Pedersen was a member of the New Zealand team that won the 2013 World Youth Netball Championship.