The College Swimming Sports are held annually at the start of the year in the school pool. Heats are held prior to finals day where girls can compete in Championship or Non-Championship events. Participation is compulsory for Years 7-10 and optional for Years 11-13.

Baradene enter our top swimmers in Central Eastern zones (Year 9-13) and Eastern zones (Year 7 & 8) and they then qualify through to the Auckland Champs. From here, Years 9-13 can compete at the North Island and New Zealand Secondary Schools Championships.