From 9 to 11 October 2026, Marina Sława and Lake Sława once again hosted the Polish Team Racing Championship in the Optimist class. Thirteen teams from across Poland competed, sailing a total of 124 races.

Team racing calls for more than boat-handling skills: sailors must make quick decisions, use sound tactics and work closely with their teammates.
Sailing Legia Warszawa 1 defended its title, defeating ChKŻ Chojnice 1 by 3–2 in the final. The championship was decided in the fifth and last race. Nauticus Olsztyn took third place after a 3–0 win over YKP Gdynia 1 in the petit final.
