. One of the largest rowing marathons in Russia is the Moscow Rowing Marathon, which takes place annually on the Moscow River. This marathon attracts thousands of participants from all over the country and even from all over the world.

To participate in the Moscow Rowing Marathon, rowers must meet certain requirements. Participants must be at least 16 years of age and have a valid sports medical certificate. They must also have rowing experience and be able to row long distances.

The marathon offers various distance options: from 14 to 42 kilometers. Rowers compete in different categories depending on age and skill level. The course will take participants through the beautiful landscapes of Moscow, past famous landmarks such as the Kremlin and Moscow City.

In addition to the Moscow Rowing Marathon, several other rowing marathons are held throughout Russia, including the Volga Marathon and the Nevsky Marathon. These events attract boaters of all levels and provide a unique opportunity to experience some of Russia's most scenic waterways.

Overall, large-scale rowing marathons in Russia offer participants an exciting and challenging experience, as well as the opportunity to explore the country's beautiful rivers and landmarks.