Send your application, and you will be contacted by our organizers!
Don't doubt yourself, it's unhealthy!
Choose the swim
Preferable date of the swim
Name, Surname
Phone number
Date of birth
Chose the format of participation
Team members
If you choose to participate in the team, specify name and surname of your partners. Each of them must also apply!
Sport achievements for the last two
T-shirt size
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Grand Swim Series

Swimming Marathon Series Grand Swim

Choose a swim to your liking
According to your ambitions and level of physical training
Dmitry Yegorov
The Director of Grand Swim Series
Welcome, dear participants!

If you are on this site, it means you are interested in marathon swimming in open water. Here are the most difficult swims of Russia collected under my leadership, their history began in 2014. In order to join our club of marathon swimmers, you have very little left to do: choose a swim, register, prepare and swim.

Follow your goal, never give in, and you will succeed!
Get through the swim – become a legend!
Most Challenging Swims
Most swimmers can never get through them
More than 1000 applicants
Are dreaming of taking part in it
Just a few swimmers
Will go down in history of marathon swimming
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