Nakoma's Mara Rosenstock won the 15-18 girls championship at the All-City Diving Meet - her eighth championship.
Rosenstock totalled 253.35 points edging Middleton's Kayley Alioto by less than three points. Monona's Gina Jacobson was third and Hill Farms JoJo Munns was fourth.
Matt Munns won the boys 15-18 title with Seminole's Patrick Sisson finishing second.
In the 10 and under competition, High Point's Ayla Dunn won the girls title with Dana Huggett from Hawks' Landing coming in second.
Jack Bell of Parkcrest won the boys 10-under championship ahead of Hill Farm's James Stadler.
ALL-CITY TEAM DIVING RESULTS
1. Ridgewood 214
2. Parkcrest 188
3. Seminole 143
4. Monona 135
5. Middleton 105