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«Chestnut Run» is an example of how charity promotes team building.

Corporate teams' participation in the event is an indicator that businesses are ready to contribute to the nation's health. The unification of teams showcases the social responsibility and sporting spirit of business in Ukraine.

Step-by-step registration

A team consists of a group of at least 10 people! You can register your team on the website until 27 May 2026 (including).

Step 1

Step 2

Choose the «Teams» race. Enter your data and generate the invoice

Step 3

After payment the status in your account updates. For participants running in Ukraine in May, the race kit (offline bib number and bracelet) and souvenir can be received in the following ways:

In May, you can collect it from a Nova Poshta branch at the recipient's cost. The shipping details are provided in your account when forming the order. Shipping is available only within Ukraine!

Or visit the office, which will be open from May 25 to May 29, 2026, from 10:00 AM to 8:00 PM. Address: Kyiv, 28/1 Vyacheslava Chornovola St., Center for Children's Cardiology and Cardiac Surgery of the Ministry of Health of Ukraine.

Example of an invoice

You can make a payment according to the invoice as either a legal entity or an individual. The payment details for transactions via bank or mobile applications are specified in the invoice. When making the payment, be sure to indicate the invoice number. The original invoice and acts will be sent to the postal address you provided during registration.

On Kyiv Day, May 31, regardless of your country, city, or time, join the online start of the 33rd Chestnut Run—a run or walk to cover the traditional 5 km distance for little hearts. Take a photo or video and share it on social media with the hashtag #Probig2026.

Online participation from anywhere worldwide is available with an online number, which you can download in your account.

Let’s support each other and the little hearts of Ukrainians!

#RunningForLittleHearts

If you have already registered your team for the 33rd Chestnut Run, we invite you to share information about your company. Submission requirements (in English):

Logo or team photo (formats: jpeg or png).

Team name

Number of team members for 2026

Legal name of the company

Field of activity

Website | Facebook page

Purpose of participation (up to 200 characters)

Participated as a team in (specific years)

Please send the materials both in Ukrainian and English to [email protected] with the subject line «For the Teams section».

If part of your team will be running outside of Ukraine, you can send the online number with your team name.

(if desired, it can be used to enter the name of the team)

Step-by-step registration

Teams

Partners of the 33rd Run