He had been in a tight battle among the top four riders on the first straight.
"Then out from the single track and that was pretty much it - led from there," he said.
The riders then went back out, joined by other students, for the team racing in groups of two-three, with WIS again dominating.
In the older grades, the Year 9-10 had a mix of different school riders in the top three, with Collegiate dominating the girls grade while Wanganui High School were strong in the team's race.
It was a similar story in the Year 11-13 senior grade, with City College and Cullinane riders doing well, but WHS being the strongest teams.
The event was a collaboration between the club and Sport Whanganui, wanting to strengthen the link between mountain biking activities offered in primary and intermediate, to those available when students move on to secondary school.
Around 10 schools had riders represented.
Results
Year 7-8 " Boys: Connor Hoskin (WIS) 1, Riki Wainhouse (St Anne's) 2, Scott Emerson (WIS) 3; Girls: Genna Maples (WIS) 1, Taylor Brunger (WIS) 2, Ara Molin (WIS) 3; Teams: WIS 1, St Anne's 2, WIS 3.
Year 9-10 " Boys: Hunter Gilbertson (Cullinane) 1, Kyle Hoskin (Collegiate) 2, Joseph Loveridge-Hills (WHS) 3; Mia Gemmell (Collegiate) 1, Kate Wells (Collegiate) 2, Libby Abbott (Collegiate) 3; Teams: WHS 1, City College 2, WHS 3.
Year 11-13 " Boys: Finn Williams (City College) 1, Lachie Steadman (WHS) 2, Hayden Nicoloff (WHS) 3; Girls: Gabrielle O'Connell (Cullinane) 1, Emma Rainey (WHS) 2, Mikal Terry (WHS) 3. Teams: WHS 1, WHS 2, Cullinane 3.