He has combined winter track and field training with 1st XV rugby for his school.
McNab said Bensemann's strength and speed had improved since the summer, when he won silver medals at both the New Zealand Schools and North Island championships.
Brougham will compete in the discus and shot put youth events in Tahiti, and she is another who has combined two sporting codes. Brougham took a silver and a bronze in the shot put and discus respectively at the NZ Secondary Schools meet, and gained a trial for the New Zealand rowing team on the strength of the success of her Collegiate crew in the summer.
Symes will compete in the 400m and will join former Collegiate teammate Smart in the 4x100m and 4x400m relays, while Cowper has been selected for the long and triple jump and is a likely candidate for the relays.
"He has good relay credentials," McNab said.
Meanwhile, a last-minute farewell breakfast for the Collegiate trio yesterday morning attracted 270 supporters raising much-needed spending money for the island trip.