The Run and Fun Sand Marathon is back in full force on the beach in Constanța, bringing together hundreds of amateur and professional runners from across the country for a sporting event dedicated to exercise, health, and family. Known as the only marathon in Europe held entirely on sand, the event offers participants a unique seaside experience in a spectacular natural setting. The 2025 edition features races for all ages and fitness levels, promoting an active lifestyle and the appeal of the Romanian coast in every season.
This weekend, the beach in Constanța will become a gathering place for enthusiasts of sports, health, and outdoor activities, as the 11th edition of the Sand Marathon Run and Fun competition takes place—a premier sporting event in Romania.

The Mamaia Constanța DestinationManagement Organization is joining this major event as an official partner, reaffirming its support for initiatives that promote active tourism and a healthy lifestyle.
“We support the Run and Fun Sand Marathon because it brings a wave of health to the coast and promotes Constanța astheidealdestinationfor sports, relaxation, and high-quality events. Constanța is a place where westay active,breathe fresh air, andenjoymemorable experiences in every season,” said George Măndilă, president of OMD Mamaia Constanța.
This partnership highlights Constanța’s role as a modern, vibrant destination with the potential to attract major sporting and cultural events throughout the year.
Important announcement regarding the competition schedule:
Due to unfavorable weather forecasts for Saturday, the organizers have announced that the start of the “School Champions” and“FamilyRun” raceshas been moved to Sunday, May 18, 2025. Updated information is available on the competition’s official website: www.maratonulnisipului.ro.
OMD Mamaia Constanța wishes all participants the best of luck and invites everyone in attendance to enjoy a memorable competition and waves ofwellness on the Romanian coast!
TheMamaia Constanța DestinationManagement Organization(DMO) is the official body responsible for the promotion and sustainable development of the Mamaia resort and the city of Constanța as tourist destinations. Through strategic partnerships, support for high-impact events, and the implementation of dedicated projects, the DMO Mamaia Constanța aims to strengthen the image of the Romanian coast both nationally and internationally, throughout the year.
Marketing & Communications Department
