English 
Ελληνικά 
The International Poseidon Half Marathon and its Other Races join forces once again this year with Vitamin Well — the vitamin drink that has become synonymous with energy, freshness, and balance!
On Sunday, April 26, 2026, Vitamin Well will once again stand by the runners of the event, offering functional hydration and a pleasant taste at every stage of their effort. It will be available at all support stations, as well as at the start and finish lines, since it perfectly embodies the spirit of the race, promoting health, vitality, and an active lifestyle.
Vitamin Well is a functional and tasty, non-carbonated, low-calorie drink that quenches your thirst and is enriched with vitamins and minerals. It was developed in Sweden by experts in human metabolism. With only 17 kcal per 100 ml, natural sweetener fructose, and no preservatives, it offers a modern alternative to soft drinks and juices — ideal for those who choose a healthier and more active way of life.
Available in three unique flavors, with three different functions and compositions, Vitamin Well meets every need — before, during, or after exercise. It is best enjoyed chilled, as part of a balanced and varied diet.
Poseidon returns on Sunday, April 26, 2026, with renewed routes!
The sports program includes six different races (Half Marathon 21.1 km, Quarter Marathon 10.5 km, Power Walking and 5 km Road Race, 1 km Social Contribution Run, and 1 km Kids’ Run), as well as a variety of social and cultural activities.
The event has secured official measurement and certification of the Half Marathon and 5 km routes by WA/AIMS.
For more information, visit the event’s official website:http://www.poseidon-athenshalfmarathon.com/
