HYDROMAN®

HYDROMAN® MOST SWIM - NEW YEAR RESOLUTION: 40% OFF special offer until 31.1. 2026!
REGISTER NOW

25. 7. 2026

  • 25.7. 2026
  • Jezero Most, Czech republic
  • Safety buoy mandatory
  • 5000m / 3000m / 1500m / 750m

Info

DATE 25. 7. 2026
LOCATION Jezero Most GPS: 50.5297929; 13.6369773
DISTANCES 750m, 1500m, 3000m, 5000m The 750m distance is recreational – there will be no time measurement for this distance (swimming without chips)
CATEGORIES Men / Women, Age categories, WETSUIT CATEGORY for swimmers in neoprene wetsuits for the 3000m and 5000m distances

WATER TEMPERATURE 

 19–20° C.

NEW YEAR RESOLUTION! 1200 CZK – 40% OFF special offer until 31.1. 2026

REGISTER NOW

PROGRAM

  • 7:30 – Opening Ceremony – presentation and distribution of registration kits
  • 9:30 – Start of 5000m, Cut-off 2:30
  • 10:00 – Start of 3000m, Cut-off 2:00
  • 10:15 – Start of 1500m, Cut-off 1:00
  • 10:30 – Start of 750m
  • 12:30 – Closing Ceremony – announcement of results and award ceremony
SECURE YOUR SPOT

Times may be adjusted based on the number of registered swimmers. Please check the program the evening before the event to stay informed about any changes to the schedule.

In case of unfavorable weather or other conditions that prevent the event from taking place on the original date, the event will be postponed. The organizers reserve the right to change the start time at their discretion, and no objections can be raised against this, change. In case of a time change, registration fees will not be refunded. In case of date change, registration fees will not be refunded.

DISTANCE MAP

REGISTER NOW

Start: The start will take place from the water. Swimmers will line up between the starting buoys before the start

Finish: After completing the final lap (depending on the chosen distance), the swimmer will pass through the finish gate and then exit the water at the designated location for it.


Minimal age – individual distances:

750m – min. 10 years old

1500m – min. 12 years old

3000m – min. 13 years old

5000m – min. 14 years old

REGISTRATION

NEW YEAR RESOLUTION: 1200 CZK – 40% OFF special offer until 31.1. 2026
EARLY BIRDS: 1400 CZK – 30% OFF special offer until 31.5. 2026
SECOND WAVE: 1600 CZK – 20% OFF special offer until 10.7. 2026
REGISTRATION FEE: 1800 CZK – 10% OFF special offer from 11.7. 2026
ON-SITE REGISTRATION: 2000 CZK – entry fees can also be purchased at the event venue.
REGISTER NOW
To register, each swimmer will receive a registration kit with an official HYDROMAN® cap, starting number and chip. The 750m course is recreational, there is no time measurement at this distance (swimming without chips).

 

Registration of a group of more than 8 swimmers must be done by e-mail to hydroman@vaquatics.cz

 

SWIMMER RESPONSIBILITIES

  1. The swimmer declares that they are medically fit and takes full esponsibility for themselves.
  2. Each swimmer is responsible for being prepared, physically fit, trained, and capable of completing the event.
  3. The swimmer is obliged to respect the instructions of the organizer, referees, lifeguards. or other authorized persons and follow them.
  4. Each swimmer is required to swim with a safety open water buoy for safety reasons.
  5. Each swimmer is required to wear the official HYDROMAN® swim cap provided in the registration kt
  6. The swimmer is obliged to comply with and respect the HYDROMAN® Rules and FINA regulations, uphold the principles of fair play and sportsmanship.

SWIM SAFETY BUOY

On each course – 750m, 1500m, 3000m, 5000m, swimmers are required to swim with a swimming safety buoy. We recommend purchasing an official HYDROMAN® Open Water Cup buoy. You will purchase it during registration. The price of the buoy is 850 CZK.
SECURE YOUR SPOT

MEDALS / AWARDS

Medals will be awarded to the top three swimmers in each age category, separately for men and women. The medals are divided based on age category and the distance of the race. Age categories are listed in the table sheet below.

In the WETSUIT CATEGORY (swimmers competing in neoprene wetsuits, for the 3000m and 5000m distances), awards are given to the top three places for men and women regardless of age.

REGISTER NOW

RESULTS

The results of all categories will be published after the event here on the official website of the HYDROMAN® Most Swim 2026 event.
Results from previous years can be found here: RESULTS – Most Swim 2025

WETSUIT CATEGORY

For swimmers who are interested in swimming with a neoprene wetsuit, we, at HYDROMAN®, offer a unique category WETSUIT CATEGORY. To participate in this category, you must select it during the registration process.

What is special about the WETSUIT CATEGORY?
  • Separate timing: Times in this category will be measured and recorded separately from the general category
  • Awards: Prizes will be awarded to the top three places in men and women, regardless of age.
REGISTER NOW

COMMUNITY

The HYDROMAN® Open Water Cup is powered by:
redbull_logo
Finis
ZOGGS
Marine
V Aquatics
REGISTER NOW

Follow us on Social Medias!

Facebook Youtube Instagram
More photos from the MOST Swim event will be posted on Instagram  @hydroman.openwater and @vaquatics_academy!

ABOUT MOST SWIM

Most Lake, a unique natural gem of Northern Bohemia, was created in the place of a former coal mine where brown coal was once extracted. Today, it represents a remarkable blend of industrial history and natural beauty. The lake has become a popular destination, mainly thanks to its crystal-clear water, sandy beaches, and the stunning view of the majestic Hněvín Castle.

Beneath the surface of Most Lake lie the remains of the flooded village of Kost, including the Church of St. Bartholomew, which was uniquely saved in the 1970s – moved aside on rails. Today, it stands as a symbol of the past and a reminder of cultural heritage preservation, adding deep historical and emotional significance to the lake. Most Lake is a symbol of transformation and renewal, inviting visitors to explore.
Participating in MOST Swim is not just a race – it’s an experience that connects you with nature. You’ll witness the unique harmony between the calm lake surface and the surrounding landscape, creating an unforgettable atmosphere.

To take part in MOST Swim means becoming part of a story of transformation, strength, tranquility, and hope that this place symbolizes. Whether you’re an experienced or a beginner swimmer, swimming in Most Lake will captivate you and leave a lasting impression, filling you with pride and a sense of personal victory.

Do you have any questions?  Write us an e-mail at hydroman@vaquatics.cz

Info

Workshop n.1: Learn Freestyle Basics
Body & Head position, hydrodynamics, breathing.
 
Workshop n.2: Create Flow
Efficiency of crawl biomechanics, catch & pull, long distance swimming technique. 
 
Workshop n.3: Increase Your Speed

Saving energy while increasing speed, open water navigation. 

Time 9:00 AM – 3:00 PM
Location Plavecký Bazén Strahov (Prague) – Whole pool (all lanes) reserved for participants of the workshop only
Pricing for 1 workshop 4,500 CZK
 
HYDROMAN® Tech Swim Workshop Series

Freestyle Technique Workshops for Triathletes and Open Water Swimmers

 

As triathletes, you are already strong on the bike and in the run – disciplines where you feel confident thanks to years of experience. Now is the time to turn the swimming part into your strategic asset.

 

This series of three focused workshops deals specifically with freestyle swim (front crawl) technique for open water. We understand that refining foundational technique is the key to transforming swimming from a challenging part of your triathlon experience into a distinct competitive advantage. In these workshops, you will acquire the precise fundamentals that will change your efficiency, save your energy, and build your confidence in the water.
REGISTER NOW

PROGRAM

  • 7:30 – Opening Ceremony – presentation and distribution of registration kits
  • 9:30 – Start of 5000m, Cut-off 2:30
  • 10:00 – Start of 3000m, Cut-off 2:00
  • 10:15 – Start of 1500m, Cut-off 1:00
  • 10:30 – Start of 750m
  • 12:30 – Closing Ceremony – announcement of results and award ceremony
SECURE YOUR SPOT

Times may be adjusted based on the number of registered swimmers. Please check the program the evening before the event to stay informed about any changes to the schedule.

In case of unfavorable weather or other conditions that prevent the event from taking place on the original date, the event will be postponed. The organizers reserve the right to change the start time at their discretion, and no objections can be raised against this, change. In case of a time change, registration fees will not be refunded. In case of date change, registration fees will not be refunded.

DISTANCE MAP

REGISTER NOW

Start: The start will take place from the water. Swimmers will line up between the starting buoys before the start

Finish: After completing the final lap (depending on the chosen distance), the swimmer will pass through the finish gate and then exit the water at the designated location for it.


Minimal age – individual distances:

750m – min. 10 years old

1500m – min. 12 years old

3000m – min. 13 years old

5000m – min. 14 years old

REGISTRATION

NEW YEAR RESOLUTION: 1200 CZK – 40% OFF special offer until 31.1. 2026
EARLY BIRDS: 1400 CZK – 30% OFF special offer until 31.5. 2026
SECOND WAVE: 1600 CZK – 20% OFF special offer until 10.7. 2026
REGISTRATION FEE: 1800 CZK – 10% OFF special offer from 11.7. 2026
ON-SITE REGISTRATION: 2000 CZK – entry fees can also be purchased at the event venue.
REGISTER NOW
To register, each swimmer will receive a registration kit with an official HYDROMAN® cap, starting number and chip. The 750m course is recreational, there is no time measurement at this distance (swimming without chips).

 

Registration of a group of more than 8 swimmers must be done by e-mail to hydroman@vaquatics.cz

 

SWIMMER RESPONSIBILITIES

  1. The swimmer declares that they are medically fit and takes full esponsibility for themselves.
  2. Each swimmer is responsible for being prepared, physically fit, trained, and capable of completing the event.
  3. The swimmer is obliged to respect the instructions of the organizer, referees, lifeguards. or other authorized persons and follow them.
  4. Each swimmer is required to swim with a safety open water buoy for safety reasons.
  5. Each swimmer is required to wear the official HYDROMAN® swim cap provided in the registration kt
  6. The swimmer is obliged to comply with and respect the HYDROMAN® Rules and FINA regulations, uphold the principles of fair play and sportsmanship.

SWIM SAFETY BUOY

On each course – 750m, 1500m, 3000m, 5000m, swimmers are required to swim with a swimming safety buoy. We recommend purchasing an official HYDROMAN® Open Water Cup buoy. You will purchase it during registration. The price of the buoy is 850 CZK.
SECURE YOUR SPOT

MEDALS / AWARDS

Medals will be awarded to the top three swimmers in each age category, separately for men and women. The medals are divided based on age category and the distance of the race. Age categories are listed in the table sheet below.

In the WETSUIT CATEGORY (swimmers competing in neoprene wetsuits, for the 3000m and 5000m distances), awards are given to the top three places for men and women regardless of age.

REGISTER NOW

RESULTS

The results of all categories will be published after the event here on the official website of the HYDROMAN® Most Swim 2026 event.
Results from previous years can be found here: RESULTS – Most Swim 2025

WETSUIT CATEGORY

For swimmers who are interested in swimming with a neoprene wetsuit, we, at HYDROMAN®, offer a unique category WETSUIT CATEGORY. To participate in this category, you must select it during the registration process.

What is special about the WETSUIT CATEGORY?
  • Separate timing: Times in this category will be measured and recorded separately from the general category
  • Awards: Prizes will be awarded to the top three places in men and women, regardless of age.
REGISTER NOW

COMMUNITY

The HYDROMAN® Open Water Cup is powered by:
redbull_logo
Finis
ZOGGS
Marine
V Aquatics
REGISTER NOW

Follow us on Social Medias!

Facebook Youtube Instagram
More photos from the MOST Swim event will be posted on Instagram  @hydroman.openwater and @vaquatics_academy!

ABOUT MOST SWIM

Most Lake, a unique natural gem of Northern Bohemia, was created in the place of a former coal mine where brown coal was once extracted. Today, it represents a remarkable blend of industrial history and natural beauty. The lake has become a popular destination, mainly thanks to its crystal-clear water, sandy beaches, and the stunning view of the majestic Hněvín Castle.

Beneath the surface of Most Lake lie the remains of the flooded village of Kost, including the Church of St. Bartholomew, which was uniquely saved in the 1970s – moved aside on rails. Today, it stands as a symbol of the past and a reminder of cultural heritage preservation, adding deep historical and emotional significance to the lake. Most Lake is a symbol of transformation and renewal, inviting visitors to explore.
Participating in MOST Swim is not just a race – it’s an experience that connects you with nature. You’ll witness the unique harmony between the calm lake surface and the surrounding landscape, creating an unforgettable atmosphere.

To take part in MOST Swim means becoming part of a story of transformation, strength, tranquility, and hope that this place symbolizes. Whether you’re an experienced or a beginner swimmer, swimming in Most Lake will captivate you and leave a lasting impression, filling you with pride and a sense of personal victory.

Do you have any questions?  Write us an e-mail at hydroman@vaquatics.cz

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