[2] Belcher won the Gold Medal in the 2017 Canoe Marathon World Championships in South Africa.

[3] At the end of the following year, Belcher was released by the Australian team, allowing her to represent Great Britain.

[3] At the 2016 Summer Olympics in Rio de Janeiro, Belcher finished in fifteenth place in the women's K-2 500 metres event, with her teammate Angela Hannah.

[1][5] Belcher and Hannah were included in the Olympics after teams representing Romania and Belarus were disqualified for doping.

[4] In 2017, at the ICF Canoe Marathon World Championships in Pietermaritzburg, South Africa, Belcher won gold in the Women's K-1 event.