Chennai: Upmanyu Dutta and Hussain Arassiwalla of Mumbai won all their three races in the ongoing Raymonds 420 National sailing championships.

Overall positions: 1. K. Yakabo & Rajiv Kumar (AWSA Hussain Club) 12 points; 2. Upamanyu Dutta & Hussain Arassiwalla (RBYC Club Mumbai) 20; 3. Imo Lemnok & Pankaj Kumar (INWTC Mumbai) 26