Keep Running, Keep Green! 2026 Seoul Marathon

Do you remember the passion that filled the streets of Seoul on March 15th?

On that day, we left behind more than just personal records.

We are proud to share the incredible transformation achieved at the 2026 Seoul Marathon in collaboration with Pocari Sweat (@pocarisweat_kr).

In just one day, 338.39kg of clear PET bottles were collected.

These small actions added up to reduce 1,145.79kgCO2eq of carbon emissions.

This is equivalent to the environmental impact of planting a whopping 174 pine trees. 🌍

With runners who care for the planet as much as their mileage, the Seoul Marathon is evolving beyond a sports event into a truly sustainable festival.

Next year, and every year after, we will continue to run with the Earth. 🏃‍♂️💚