Day three at San Pedro OCR brought leaderboard shifts across all three Olympic classes, with Great Britain's Freya Black and Saskia Tidey the standout movers, climbing to the top of the 49erFX fleet.

The pair had been building all week, improving from third after day one to second on day two before taking overall control with two top-five finishes on Wednesday. "We've just been trying to keep a consistent scoreline," Tidey said. "It's been a challenging place to sail. Sometimes it's pretty obvious what to do, and other times it's actually quite confusing. So, executing at the start is really what we've been focused on, and then just getting into the race and using our speed."

Black pointed to boatspeed as the key to their flexibility. "Being one of the quickest boats on the race course gives us options of where to start, and that's the really key bit."

Their day wasn't without trouble. A forced avoidance at the start of the second race dropped them to tenth, but they applied their one permitted discard to that result and bounced back with a bullet in the final race to seal top spot. Canada's Georgia and Antonia Lewin-LaFrance, who had led through the first two days, slipped to fifth after three mid-fleet finishes but remain within podium reach. Sweden's Vilma Bobek and Ebba Berntsson sit second, with Spain's Paula Barceló and María Cantero third.

In the 49er, Germany's Richard Schultheis and Fabian Rieger held their lead with third and second-place finishes in the day's final two races. Uruguay's Hernán Umpierre and Fernando Diz have been one of the week's more compelling stories, climbing from sixth at the start of the regatta to second overall after combining their third top-three finish of the week with two more consistent results. France's Erwan Fischer and Clément Péquin hold third.

Dutch Olympic veterans Bart Lambriex and Floris van de Werken recovered from a difficult day two to climb from ninth to fourth. Van de Werken noted that the San Pedro venue keeps rewarding whoever reaches the favoured right side first. "We're all trying to execute the same plan, so that can lead to quite risky situations on the start line. Everyone is trying to find a way to get into that corner."
China's Zaiding Wen and Tian Liu showed what a clean start can deliver, winning the opening race of the day. "We managed the first race very well," said Tian. "We had a really good start, got to the right side lay line, and then we were leading our group." Zaiding acknowledged there was work to do: "In the other races, we had some struggling at the start line. We're going to keep figuring it out and keep pushing." The Paris Olympians sit just three places outside the top-ten cutoff with six qualifying races to go.
France's Tim Mourniac and Aloïse Retornaz held their Nacra 17 lead, but the order behind them reshuffled sharply. Olympic silver medalists John Gimson and Anna Burnet opened the day with a win to move into second overall, then got caught in a port-starboard incident in the final race. Six sailors went to the protest room, and the result dropped the British pair to fifth, lifting Sweden's Emil Järudd and Hanna Jonsson into second and Australia's Brin Liddell and Rhiannan Brown into third.
Americans Hoel Menard and Sarah Newberry Moore kept moving up the standings despite multiple equipment failures on Wednesday, this only their second month of full-time campaigning together. "We're really happy with the progress we're making," Newberry Moore said. "We're taking all the good things from this week because just a month and a half ago we started training full time." She described the fleet as "a privilege to be sailing with the top 15 boats in the world," while Menard noted they were "taking notes and understanding the venue better and better."
Nine races are done. The fleets reduce to the top ten in each class for Saturday's Final, and with points tight across all three classes, the leaderboard is far from settled.