Ending Soon! Save 33% on All Access

British Astronaut Tim Peake Is Running the London Marathon From Space Peake is the second astronaut to run a marathon on the International Space Station.

By Nina Zipkin

NASA
Tim Peake

Prepare to be a little bit ashamed of your weekend plans.

This Sunday is the 36th annual London Marathon, and roughly 38,000 people are expected to spend the day making their way through the 26.2-mile course. But one runner won't be at the starting line with everyone else -- he'll take his mark about 250 miles above the Earth.

Related: 18 Unforgettable Moments in Space Exploration

British astronaut Tim Peake will be running the marathon from the International Space Station. How exactly will this work? He'll be hooked up to the space station's treadmill, the T2 Combined Operational Load Bearing External Resistance Treadmill (COLBERT -- yes, named after Stephen Colbert) with a harness and two bungee cords.

Even though he won't be on the ground, he'll use an app called RunSocial to track his progress and take in images of London's city streets as he runs.

Related: Could This Inflatable Habitat Be the Future of Space Tourism?

"I don't think you can ever do enough training for a marathon," Peake said during a video press conference earlier this week. "But I'm sure there will be a few points where I'll be wishing I did a bit more." He is aiming to complete the race in three and a half to four hours.

This isn't the first time an astronaut has run a marathon from space. Back in 2007, NASA astronaut Sunita Williams ran the Boston Marathon in four hours, 23 minutes and 10 seconds.

Nina Zipkin

Entrepreneur Staff

Staff Writer. Covers leadership, media, technology and culture.

Nina Zipkin is a staff writer at Entrepreneur.com. She frequently covers leadership, media, tech, startups, culture and workplace trends.

Want to be an Entrepreneur Leadership Network contributor? Apply now to join.

Business News

TikTok Reportedly Laid Off a 'Large Percentage' of Employees as the App's Fate in the U.S. Remains Unclear

Laid-off TikTok employees were notified Wednesday night through Thursday morning.

Personal Finance

This Investment Bundle Includes a Trading Course and Stock Screener Tool for $150

Approach the stock market with an increased understanding.

Business News

Four Seasons Orlando Responds to Viral TikTok: 'There's Something Here For All Ages'

The video has amassed over 45.4 million views on TikTok.

Growing a Business

5 Strategies to Know As You Scale Your Business

Scaling a service-based company requires a comprehensive approach that goes beyond simply increasing revenue. It requires careful planning, strategic decision-making and a deep understanding of market dynamics.

Growing a Business

The Right Way to Ask Someone for a Million Dollars, According to a Fundraiser Who Does It For a Living

No matter what you're raising money for, Wanda Urbanskia says, the same basic rules apply.