A United Kingdom-born South African, Adegoke competed at the Colgate Games in Inglewood back in January and gained four first placings and a second.
The Napier East D grade rugby representative, who also enjoys playing touch, will travel to the Whangarei Colgates next month.
Adegoke has been a regular winner of his St Patrick's School cross-country races and this year won his school's Year 5 athletics championship. Next year he will attend Arthur Miller School.
A huge fan of the All Blacks and Magpies, Adegoke won the Greendale Shield for most points scored by a player in his rugby team this season. In athletics, he won the trophy for most points in a season and an award for most promising under-14 sprinter, which he shared with clubmate Coby Price.
The Trans Tasman Challenge, for 10 and 11-year-old athletes, alternates between Auckland and Sydney on an annual basis, and until recently was open only to competitors in the upper half of the North Island.