SwimSwam's Top 100 For 2026: Men's #10-1

Leon Marchand's dominance continued in 2025, highlighted by his stunning world record in the 200 IM, helping land him the #1 spot for the third straight year. Archive photo via Chris Pose

Welcome to the SwimSwam Top 100 Swimmers of 2026: Men's Edition. This is our outlook on the top 100 swimmers to watch globally in 2026.

10: Pan Zhanle (https://swimswam.com/bio/pan-zhanle/) , China (2025 Rank: 2) –On one hand, Pan is just 18 months removed from unleashing arguably the greatest swim in history. On the other hand, he’s coming off a disappointing 2025 that included missing the final of the 100 free (and the semis of the 200 free) at the World Championships, and his highest world ranking for the year being 16th. But as a 21-year-old who’s the reigning Olympic champion and world record holder in the sport’s blue ribbon event, the 100 free, it’s impossible to rank Pan outside the top 10 despite his 2025 results. And it’s not like it was all bad. The Chinese native set a personal best time in the 400 free (3:45.34) at the Chinese Nationals in May, ranking him 16th in the world to match where he stood in the 100 free (47.77), and he was also solid in the 200 free (1:45.45) to rank 17th in the world. In addition to his world record in the 100 free (46.40), his 200 free lifetime best is also elite, having been 1:44.65 back in 2023. We also can’t forget that he produced a 1:43.90 anchor leg on China’s 4×200 free relay at the World Championships. This year, it will be interesting to watch for two things. Firstly, if Pan gets back into sub-47 territory in the 100 free. Prior to breaking the world record in 46.40, he went 46.80 at the 2024 World Championships, and then 46.92 early at the Paris Olympics (both on relay lead-offs). So it was starting to become common for him to produce a world-class performance in the event before he was a touch off last year. The other question will be if he continues to work on an expanded event range, having raced the 200 and 400 competitively last year in long course and even tackled the 800 (with success) in short course in 2024, or if he’ll dial in more on the 100 while also swimming the 50 and 200.

9: Qin Haiyang (https://swimswam.com/bio/qin-haiyang/) , China (2025 Rank: 8) –Qin reestablished himself as the world’s best male breaststroker last year after a dip in form in 2024. The Chinese star had a historic 2023, becoming the first swimmer ever to win gold in the 50, 100 and 200 of the same stroke at a single edition of the World Championships. That included breaking the world record in the 200 breast (2:05.48) and becoming the second-fastest performer in history in the 50 breast (26.20) and 100 breast (57.69) behind Adam Peaty (https://swimswam.com/bio/adam-peaty/) . But the Olympic year didn’t go as smoothly for Qin, placing 7th in the 100 breast and 10th in the 200 breast at the Paris Olympics, while not approaching the record swims he produced the year prior. Last year was a return to the top for the 26-year-old, as he won double gold at the World Championships in the 100 breast (58.23) and 200 breast (2:07.41) while adding a bronze in the 50 breast (26.67). He ranked #1 in the world in the 100, #4 in the 200 and #5 in the 50. No one in the world is as well-rounded across all three distances, with Kirill Prigoda (https://swimswam.com/bio/kirill-prigoda/) a close second, but Qin has proven he can come out on top on the big stage. He’ll have a real challenge on his hands this year at the Asian Games in rising Japanese star Shin Ohashi (https://swimswam.com/tag/shin-ohashi/) , who ranked #1 in the world last year in the 200 breast, but Qin remains the man to beat and holds the distinction of being the top-ranked breaststroker on this list until someone unseats him.

8: Lukas Märtens (https://swimswam.com/tag/lukas-martens/) , Germany (2025 Rank: 10) –Märtens had one of the best swims of the year in 2025, becoming the first man to break 3:40 in the 400 freestyle and breaking the super-suited world record of 3:40.07 set by Paul Biedermann (https://swimswam.com/bio/paul-biedermann/) in 2009. Märtens’ 3:39.96 performance at the Swim Open Stockholm in April came on the back of winning Olympic gold in the 400 free in Paris, and he continued to showcase his dominance in the event throughout the year, clocking 3:40.61 in May and then winning the world title in July. Despite not having his best stuff, Märtens still managed to out-touch Australian Sam Short (https://swimswam.com/bio/sam-short/) by two one-hundredths for gold at the World Championships in a time of 3:42.35. Märtens also won bronze in the 800 free in Singapore in a time of 7:40.19 after setting a best time of 7:39.10 in April to finish the year ranked 3rd. The 24-year-old also ranked 4th in the world in the 200 free (1:44.25) and 18th in the 200 back (1:56.00) in 2025, though he didn’t swim the 200 free in Singapore and missed the semis in the 200 back. The German will have a target on his back this year in the 400 free as the massive favorite at the European Championships, and he’ll also be in the thick of the battle for medals in the 200 and 800 free. It will also be interesting to see if he opts to compete at Short Course Worlds after he finished 2025 at the SC European Championships, earning silver in the 400 free.

7: Noe Ponti (https://swimswam.com/bio/noe-ponti/) , Switzerland (2025 Rank: 11) –A short course powerhouse, Ponti made big strides last year in the long course pool, joining the sub-50 club in the 100 fly and winning the first two medals of his career at the LC World Championships. The 24-year-old Swiss native set national records in the final at Worlds in the 50 fly (22.51) and 100 fly (49.83), winning silver and moving to #5 all-time in both. The only swimmer faster than him in either event in 2025 was double gold medalist Maxime Grousset (https://swimswam.com/bio/maxime-grousset/) , who was only three one-hundredths quicker in the 50 (22.48) and had a gap of 21 one-hundredths in the 100 (49.62). But part of why Ponti was a lock to rank in the top 10 was what he’s able to do in the short course pool. The triple SC world champion in 2024 in the men’s 50 fly, 100 fly and 100 IM, the Locarno native owns the world record in the SC 50 fly (21.32), ranks #2 all-time in the 100 fly (47.71) after seeing his world record broken last fall, and also sits #5 historically in the 100 IM (50.33). Although Ponti was not as dominant on the 2025 World Cup circuit as he was in 2024, only winning two events (2×100 fly) after claiming seven the year prior, he’s still hard to dispute as the early favorite to defend his world titles in December at SC Worlds. He had some of his best SC swims come in the spring, clocking 47.98 in the 100 fly and 1:48.77 in the 200 fly (https://swimswam.com/noe-ponti-blasts-47-98-scm-100fly-as-third-best-performance-in-history/) , the latter marking a new PB and Swiss Record. At the end of 2025, Ponti finished out the year with a bang at SC Euros, winning gold in the 50 fly (21.54), 200 fly (1:50.17) and 100 IM (50.52) while settling for silver in the 100 fly (48.11) behind Grousset by one one-hundredth. This year presents an opportunity for Ponti to go head-to-head with Grousset once again in the 50 and 100 fly at the European Championships in the summer, and then in the back-end of 2026, Ponti has a chance to pile up a significant medal haul at SC Worlds.

6: Maxime Grousset (https://swimswam.com/bio/maxime-grousset/) , France (2025 Rank: 19) –As has been outlined above, Ponti was the second-best male sprint butterflier last year, but Grousset was the best. The 2023 world champion in the 100 fly, Grousset failed to reach the podium in the event on home soil at the Paris Olympics, but rebounded in a big way in 2025. The Frenchman opened the World Championships in Singapore by winning gold in the 50 fly in a national record of 22.48, and then followed up by rolling over the field in the final of the 100 fly, going out in a blistering 22.80 at the 50 before claiming the title in a time of 49.62. That swim marked Grousset’s first time under 50 seconds, lowering his French Record of 50.11 (https://swimswam.com/maxime-grousset-uses-electric-opening-50-to-break-european-record-in-the-100-fly-2-all-time/) , and it also ousted Kristof Milak (https://swimswam.com/bio/kristof-milak/) ‘s European Record of 49.68 from 2021. That swim in the final felt, going sub-50, like it was a long time coming for Grousset, who unleashed the second-fastest relay split of all-time in the 100 fly at the 2023 World Championships in 49.27, and then followed up by splitting 49.57 at the Olympics. In Singapore, a few days after winning the 100 fly, he produced another 49.27 split as the French won silver in the 4×100 medley relay. Grousset also made the final of the 100 free, placing 7th (47.59) after setting a season-best of 47.39 in the semis, and led off in 47.62 as France snagged bronze in the mixed 4×100 free relay. He carried his World Championship momentum through to the end of the year, winning five individual medals at SC Euros, including gold in the 100 free (45.17) and 100 fly (48.10), silver in the 50 free (20.81) and 100 IM (50.53), and bronze in the 50 fly (21.99). Two weeks later, Grousset set a new lifetime best in the LC 50 free in 21.51, ranking him 8th in the world for the year, and he added another PB in the 200 free (1:46.31) to rank 39th in the world. The 26-year-old is a four-event medal threat at the European Championships this summer, with realistic hopes of gold in all but the 100 free, and he’s now got to be looked at as a five-medal chance at SC Worlds after what he did in the 100 IM at SC Euros.

5: Pieter Coetze (https://swimswam.com/tag/pieter-coetze/) , South Africa (2025 Rank: 42) –Coetze rockets up the rankings after sitting outside the top 40 last year, thanks to an incredible 2025 that saw him establish himself as, arguably, the world’s best all-around backstroker. The South African set off a warning shot shortly before the World Championships at the World University Games in mid-July, joining the sub-52 club in the 100 back (51.99) (https://swimswam.com/south-africas-pieter-coetze-unleashes-51-99-100back/) , and then followed up with a standout performance in Singapore.

Top 10 Swimmers to Watch in 2026: Men's Edition | SwimSwam Rankings Breakdown (2026)