Finswimming is one of the most exciting water sport ever. Finswimming is a sport belonging to the aquatic specialties which, using specific equipment (monofin, fins, snorkel or cylinders) allows the athlete to reach much higher speeds than swimming. There are indoor (swimming pools) and open water (sea, lake, rivers) championships.

To which federation belongs Finswimming?

The international federation to which fin swimming belongs is CMAS, the Confédération Mondial des Activités Subaquatiques, which is part of the ARISF, and is a discipline recognized by the IOC.

Is there an age limit to join Finswimming?

Finswimming is suitable for any age . In fact, there are competitions for very young people, for children and adults and for veterans, over 25 years old.

How can I find a Finswimming club?

You can find Finswimming clubs easily, just looking on the internet.

How can i stay updated with Finswimming News?

Finswimmer Magazine is the most comprehensive web site about Finswimming in which you can find events, updates and everything about Finswimming.

XV/1. MCM-Diamant Cup – International Finswimming Competition Coming to Kaposvár on 18 April 2026 - Finswimmer Magazine

Mark your calendars! The prestigious XV/1. MCM-Diamant Cup, one of the most anticipated international finswimming competitions, is set to take place in Kaposvár, Hungary on 18 April 2026, organized by the Kaposvári 1. MCM-Diamant Sportclub.

Finswimming enthusiasts and competitive athletes from around the globe are warmly invited to take part in this landmark 15th edition of the event, hosted in a city with a proud tradition of producing outstanding underwater athletes.

Location: Csik Ferenc sétány, Iszákdomb, Belváros, Kaposvár, Kaposvári járás, Somogy, Southern Transdanubia, Transdanubio, 7400, Ungheria

Registration & Entry Information

Registration opens on 16 March 2026. All entry forms must be submitted exclusively by email to:

📧 kaposvar1mcmdiamantcup@gmail.com

Pre-entry deadline: 14 April 2026
Final entry (changes) deadline: 15 April 2026

You can download the official entry form and meet announcement directly from the Adorján SE website.

Competition Venue

The competition will be held at the indoor swimming facility on Csík Ferenc Street 1, 7400 Kaposvár — a pool that has already proven itself as a world-class venue, having hosted national swimming championships, water polo tournaments, and previous finswimming events.

Pool Specifications

50 × 25 × 2.5 metres, 10 lanes
Electric timekeeping: Meet Manager & Omega
Water temperature: 26°C ± 1°C

About Kaposvár

Situated in the southwest of Hungary on the banks of the Kapos River, Kaposvár is the county seat of Somogy with approximately 70,000 residents. It lies just 180 km (about 2 hours) from Budapest, and only 50 km from Lake Balaton — the largest lake in Eastern Europe, often called the “Hungarian sea.” It’s a fantastic destination for athletes and supporters alike.

How to Enter

Download the entry form from the official event page.
Complete and send it by email to kaposvar1mcmdiamantcup@gmail.com before 14 April 2026.
Submit any final changes no later than 15 April 2026.

Don’t miss this incredible opportunity to compete on the international finswimming stage in the heart of Hungary. We look forward to welcoming athletes and delegations from every corner of the world to Kaposvár!

For more information, visit the official event page at adorjanse.hu or contact the organizers directly at kaposvar1mcmdiamantcup@gmail.com.