Registration for the 2025 Kun Marathon Nha Trang opens at 3 p.m. today, offering 1,000 free slots for children aged 6-10.

Thousands of children aged 6-10 completed the Kun Marathon race, cheered on by their parents, on the morning of 19/7.

From a personal idea, a group of adult runners organized a running class for children aged 5 to 10, meeting twice a week.

2,000 children aged 6-10 raced, tackled challenges, and interacted with key opinion leaders (KOLs) early on the morning of 19/7 during Kun Marathon's second visit to Da Nang.

More than 2,000 children energized the Tien Son Sports Palace on the morning of 19/7 as part of Kun Marathon, a companion event to VnExpress Marathon Da Nang 2025.

Families forged stronger connections while preparing for and participating in the Kun Marathon Da Nang, enjoying their summer vacation together.

Freestyle footballer Do Kim Phuc interacted with children aged 6-10 at the Kun Marathon merchandise distribution area on the afternoon of 18/7.

From a spontaneous activity, running has become a favorite summer choice for many children, continuing through the Kun Marathon playground.

The free race for children aged 6 to 10, taking place on 19/7 in Da Nang, opens 1,000 slots for registration via a minigame starting 1/7.