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Our Mission

We seek to develop new international events and cooperation all over the world, including China and Asia. Our company is located in New York City with team members in the US and China.  

Our goal is to create high-quality international events in natural scenic areas with well-known cultural and historic landscapes, establish international brands, attract international participants, promote the development of local tourism resources and local economy. 

We promote exchange and cooperation between China and organizations worldwide through the platform of endurance sports tourism


President & CEO, GRTD Inc. Founder of He is the Co-Founder & Director of Asia Endurance LLC. Mr. Huang has been the managing director of the Sports & Events Center, CTS Sports Travel Services Co Ltd since 2013, creating marathon tour business in China.


Mr. Huang is from Beijing, China and is currently a resident of New York with a passion for endurance sports. He was a research fellow at the Chinese Academy of Social Sciences in Beijing before being accepted as a graduate student in the US. He received graduate training at Duke University and Graduate Center, CUNY, and received a PhD in Demographics in New York in 1994. As a financial professional he was an employee at American Express, Citigroup, and the Federal Reserve Bank of NY.

What we do?

Introducing World Marathon to China

Mr. Huang created the Marathon Tour business in China working as Managing Director in the CTS Sports Travel Services CO, LTD creating the Run China brand name. RunChina is the first international tour partners of London, Berlin, Chicago, and the New York City Marathon in China, and the first Tour Agent that presents the World Marathon Major in Beijing, Shanghai, and Haikou Marathon Expo.  

London Marathon
Belfast Marathon
Berlin Marathon

Promoting China Marathon to the World



Since 2014 RunChina has been developing many partner events such as Yellow Mountain Ultra race, Wuyi Trail race, Siguniang Ultra race Jinshanling/Mutianyu/Shanhaiguan Great Wall Marathon, and working with many others, such as  Leigong Mountain, Genghis Khan MTB Grassland, Beijing/Shanghai/Zhengkai Marathons as Promoters. 

Siguniang Ultra Race
Yellow Mountain Ultra
Wuyi Trail Race
Run The Great wall

More About Our Company History


Have a question? Take a look at our Q&A.

If you don’t find your question listed below, then feel free to contact us.

A virtual run is a challenge that can be ran or walked from any location on any date (before the deadline), on your own or with friends (depending on the given rules of the package). Find a park, nice trail, different roads, or a tartan track. You can even run on a treadmill. You will be able to connect and compete against other runners from across the world.
The Great Wall Virtual Run goes from May 31st, 2021 to Oct 15th, 2021
The registration deadline for the Great Wall Virtual Run is Oct 15th,2021
The Great Wall Marathon features three distances:
Full marathon – 42.195km/26.2mi
Half marathon – 21.1km/13.1mi
10k Run – 10km – a non-competitive run on the Great Wall
All distances start and finish at any location of your choice and will be verified virtually.
Please send the record of your run to our email address:, or upload it on our website. Once record is confirmed, one medal (with the Great Wall of China design) and one commemorative T-shirt will be sent out to you on 15th every month, such as July 15th, August 15th, September 15th and October 15th, 2021
We will arrange courier delivery (by SF Express, UPS, etc.) for the race pack in April. Please provide us receiver name, contact address, and phone number. We prefer an office address with Chinese-speaking helper, which makes it easier for the courier man.