Florian Wellbrock and Ginevra Taddeucci were crowned European 10km open water swimming champions on a dramatic opening day of competition at the European Aquatics Championships Paris 2026, as they both came through gripping late battles in the River Seine to take gold.

Wellbrock survived a determined late assault from Hungary’s David Betlehem to win the men’s race by just 2.1 seconds, while Taddeucci produced a perfectly timed move inside the final two kilometres to reel in early pacesetter Viktoria Mihalyvari-Farkas and claim the women’s title by 9.7 seconds.

Men’s 10km

Over two hours and ten laps of the 1.5km course down the famous River Seine at 10am local time, the men’s 10km developed into a fascinating story of tactics and intermittent pushes between a number of swimmers at the front, before boiling down to a straight fight between both Betlehem and Wellbrock – the latter using his experience to win the day.

As the athletes took to the pontoon, the race was set up to be a thrilling one. With the water 25.7 degrees, the athletes were ready for much warmer temperatures than they had been used to previously.

Wellbrock went out fast, sitting second at the first timing point before hitting the front at 1.3km. It was Gregorio Paltrinieri who produced the shock of the early laps. After being stuck in the scrimmage during the opening charge down the first straight, over 11 seconds down from the opening leaders, the Italian sliced through the field to lead outright at 1.9km, with Wellbrock demoted to third, 2.9 seconds back.

Further back, David Betlehem and Oliver Klemet were already fighting to stay in touch, both sitting outside the top six, albeit with over a dozen athletes still very much in the mix, as they were for the majority of the race.

The middle third of the race began to see the eventual medal picture taking shape as the pack thinned out. Wellbrock wrestled the lead back at 2.5km – looking cool with his significantly higher distance per stroke than the rest of the athletes, while Betlehem and Klemet both slipped to 15 seconds down at the same checkpoint.

Klemet in particular endured a torrid patch, tumbling as low as 18th at the near-halfway mark. Wellbrock, by contrast, settled into a rhythm at the top of the field, sitting no lower than third across this entire stretch and repeatedly clawing back to within a second or two of the lead.

From halfway the German asserted himself fully, leading outright at every recorded checkpoint through the third quarter of the race. Paltrinieri kept himself in touch in second and third throughout this phase, with Betlehem and Klemet both yo-yoing between the front and middle of the bunch.

At the 7.5km checkpoint, as the athletes were beginning to plan their surges to the front ahead of the finish, Betlehem exploded from sixth into outright first – a five-place jump that announced his intent. It was here that Wellbrock, so dominant through the middle of the race, temporarily lost his grip on the lead and looked to be tiring with his shortening stroke recovery.

It was the biggest wobble of Wellbrock’s race, and at one point there was a genuine thought that he may not finish on the podium, but he responded immediately. By 8.8km he had powered back to third, and by the final timing gate the field had been set to what eventually was the composition of the podium.

Betlehem was still leading, with Wellbrock just a body length behind and Klemet still within touch – the three of them now clear of the rest of the field. Paltrinieri, so prominent early on, paid for his early efforts and slid to eighth at both 8.8km and 9.4km, more than 15 seconds off the front, from which he never recovered.

The final 500 metres saw a battle for the ages. Wellbrock, using his long, efficient stroke — at times ticking over at barely half the rate of Betlehem’s shorter, sharper strokes – found another gear to move ahead of the Hungarian after a move around the outside, before hitting the wall in 1:55:18.3.

Betlehem threw everything at the finish, weaving across the German and trying each side of him in search of clear water and an opportunity, but couldn’t find a way through, touching 2.1 seconds adrift in 1:55:20.5. Klemet held on gamely for bronze in 1:55:24.8, completing an all-German one-three, while Paltrinieri came home fourth in 1:55:34.8, 16.4 seconds off the gold medal pace after leading twice in the opening two kilometres.

Speaking to European Aquatics after the race, Wellbrock was happy with what was his first European title in open water.

“It’s unbelievable, coming back to Paris after two years after a not good Olympics, it’s incredible to take the gold and make the podium with my team-mate. It’s emotional.

After struggling at the same venue two years prior at the Olympics, he said he felt content.

“Last season was incredibly strong,” he said. “Four golds at the World Championships in Singapore and having that season means a lot of pressure to come here and being confident to win a medal is incredibly hard, especially at Europeans because it doesn’t matter if it’s World’s or Europeans, Europe is number one and the race was really tough.

“I’m a world champion, Olympic champion and my last one to complete the 10km was the European title today, so it’s really important to me.”

Betlehem, although so close to what would have been his first major international title over that distance, said he took it as a learning experience.

“I should say it’s half-empty-half-full feeling but at the end, it is not. I’m happy with this silver, losing to Florian is something you cannot get upset for as he is still the best in the world. I’ve barely had the chance to be in a toe-to-toe battle like this with him in the finish and today he could show me something new. I consider this a brilliant opportunity to learn an important lesson once more.”

Klemet also spoke following what was his first European medal.

“It was a hard race from the start and for the first few rounds, but then I positioned myself quite well in the later rounds towards the front,” he said candidly.

“I was behind David (Betlehem) and there was a bit of a discussion with Florian who would go and Florian let me so I tried to go with David but it was hard and then Florian passed me and I couldn’t do anything more, but finishing third is good.”

Women’s 10km

The women’s race began at 2:30pm local time, and the crowds began to pile in under the now sun-covered Seine to see Europe’s best once again, which ultimately saw Viktoria Mihalyvari-Farkas setting a relentless early pace before Ginevra Taddeucci hunted her down in the closing kilometres to complete a fine turnaround for the gold medal.

The Hungarian looked determined from the very first buoy, leading outright at every single checkpoint for more than the first half of the race, a run of ten consecutive splits at the front of the field, albeit with intense battles with Monaco’s Lisa Pou and Spain’s Angela Martinez Guillen on the way.

Taddeucci, for her part, had been in the podium mix from the start, sitting third as the race began before nudging up to second after the first lap. She slipped as low as fourth when Pou and Guillen entered the mix, but never really looked like she was out of the race.

The composition at the front began to shift approaching the two-thirds mark. At 6.3km Taddeucci upped her stroke rate and used her nous to cut time around the buoys and move into second. Mihalyvari-Farkas suffered her only real wobble of the day with two laps to go, tumbling from first to fifth, two seconds off the new leader Guillen while Taddeucci held firm in second, just under a second back.

It proved only a temporary blip for the Hungarian, who bounced straight back to the front at 7.5km and held the outright lead again through the next straight, but the gap that had opened between her and the chasing Italian had narrowed dramatically, down to little more than a second.

That set up the defining move of the race. With just over a kilometre to go Taddeucci went through stroke for stroke to take the outright lead for the first time, with Mihalyvari-Farkas struggling to keep pace in second. From there the Italian never let go, extending her advantage through the final checkpoint and holding it all the way to the finish, touching the wall first in 2:07:49.9 to claim gold.

Mihalyvari-Farkas, so dominant for the majority of the two hours, had to settle for silver in 2:07:59.6, unable to find a response to Taddeucci’s late surge having led for the vast majority of the race. Bronze went the way of Linda Caponi, who produced a steady and disciplined swim through the middle of the field – dropping as low as tenth at the halfway stage and 9.5 seconds down – before working her way into third at 7.5km and holding that position all the way to the finish in 2:08:03.4, completing an Italian one-three finish.

The result is a reverse of the 10km event at the European Championships in Stari Grad one year ago, which saw Mihalyvari-Farkas get the better of Taddeucci.

Tomorrow sees the 5km events take place, which will almost certainly contain more close finishes, late surges and quality racing.

The men’s race gets underway at 10:00 CEST, with the women’s race at 14:30.

Click here for the event page, which includes all start lists and results.

Click here to watch all of the action on Eurovision Sport.

Stephen Stanley for European Aquatics