Rotorua team manager Craig Hodge said winning the Condor Sevens was the ultimate challenge.
"We have the team to do it but it is always a tough competition," he said. "Kelston, the home team, are always strong. Today was great because it was their first hit-out and as the day went on they just got better and better, and you could see patterns starting to come together."
Opotiki College ran out of steam after earlier beating Tauranga Boys' in pool play and Gisborne Boys' in the semifinal, but they too will contest the Condor Sevens as finalists. Opotiki College girls are also off to Kelston after they won the under-19 girls' final by 24-7 over a gallant Te Puke team.
Rotorua Boys' clinched a memorable day by beating Tauranga Boys' 17-13 in the under-16 final.
The boom in sevens among Bay of Plenty secondary school students meant the tournament was held over two days for the first time to accommodate 56 teams, up from 36 last year.
"We are rapped to see the growth. In 2011, there were just 10 teams in the under-19 grade, so we are really happy there is a massive demand for it and the schools have got behind new grades we have introduced," said Bay of Plenty Secondary School manager, Kyle McLean.
Special mention goes to the 10 referees, who whistled the first game at 8.20am and did not finish until after 7pm. Without their contribution, tournaments like this would not be possible.