Dutchman Nyls Korstanje captured gold in the men’s 50-meter butterfly with a time of 23.19 at the 2026 Aachen Swim Festival in Germany, marking his competitive return following a nagging back injury that forced him to miss the Dutch Trials and European Championships.
Fantasy & Market Impact
- Korstanje’s 23.19 victory confirms his early-season fitness recovery.
- Michael Smink (23.37 silver) and Jorn Frerichs (23.50 bronze) provide strong depth benchmarks for European sprint butterfly following this Aachen opener.
- Maaike de Waard’s sprint double (25.22 fly, 26.39 back) marks her as a veteran performer.
Korstanje Navigates Injury Return in Aachen
The three-day meet in Germany served as the testing ground for Nyls Korstanje’s first competitive swims since sidelining himself to manage back issues. The former NC State standout put down a steady 23.19 to top the podium in the 50m butterfly, holding off a competitive field that saw Michael Smink take silver in 23.37 and Jorn Frerichs secure bronze in 23.50, SwimSwam reported. While short of his lifetime best of 21.62 from the 2024 Short Course World Championships in Budapest—where he captured bronze in 21.68—this opening performance provides a solid baseline for his long-term trajectory toward the LA 2028 Olympic cycle.
Sprint Records Fall Across German Pool
Beyond the butterfly events, the Aachen meet delivered multiple standout performances in short-course meters (SCM). Belgium’s Noah Verreth stamped his authority on the men’s 50m backstroke, breaking the competition record with a 23.76 swim. Verreth stood alone as the only athlete in the field to crack the 24-second threshold, coming within striking distance of his personal best of 23.42 set the previous year, according to SwimSwam. Host nation swimmer Kai van Westering followed in 24.35, while Paul Alves Torres scored bronze in 24.57.
| Event | Gold Medalist | Time / Mark | Notable Competitors |
|---|---|---|---|
| Men’s 50m Butterfly | Nyls Korstanje | 23.19 | Michael Smink (23.37), Jorn Frerichs (23.50) |
| Men’s 50m Backstroke | Noah Verreth | 23.76 (CR) | Kai van Westering (24.35), Paul Alves Torres (24.57) |
| Women’s 50m Butterfly | Maaike de Waard | 25.22 (CR) | Field beaten by over half a second |
| Men’s 50m Freestyle | Kenzo Simons | 21.77 | Paul Alves Torres & Josha Salchow (22.00, tie) |
Veteran and Rising Speedsters Make Their Mark
30-year-old Maaike de Waard authored a commanding campaign opener by sweeping the women’s 50m sprint events. De Waard clocked a competition record of 25.22 in the 50m butterfly to outpace the field by over half a second, though she has previously posted a career-best 24.76. She returned to break another meet mark in the 50m backstroke, winning in 26.39 with a margin of over a second over her nearest competitor, SwimSwam reported.
In the men’s 50m freestyle, former national record holder Kenzo Simons held firm for gold with a 21.77 performance. That effort successfully fended off a pair of sprinters who tied for co-silver, as Paul Alves Torres and Josha Salchow touched simultaneously in 22.00 to share runner-up status. Meanwhile, 21-year-old Milou van Wijk dominated the women’s 50m freestyle, clocking a 23.83 as the sole swimmer to delve into 23-second territory. Van Wijk’s time landed a mere .08 seconds outside her career-swiftest performance of 23.75 from last year’s Short Course European Championships, per SwimSwam records.
