backyard ultra 2023 results

Backyard Ultra 2023 Results

By Sarah Smith
AD

The 2023 Backyard Ultra, held on September 16-17 in Georgia, USA, concluded with a thrilling finish, as runners pushed their limits in this unique and challenging race format. The event, organized by Lazarus Lake of the Last Annual Vol State Road Race fame, saw runners attempting to outlast one another in a loop-based endurance test that continued until only one competitor remained.

Braving the elements and their own physical and mental barriers, the competitors covered 4.16667 miles (or a 10k loop) every hour, on the hour, until they could no longer continue. The last runner standing, after 68 hours and 30 minutes, was Harvey Lewis, a 53-year-old ultrarunner from Colorado. Lewis completed a staggering 290.74 miles (468km) before being declared the winner.

Race Dynamics and Notable Performances

The 2023 edition of the Backyard Ultra saw an international field of 129 runners from 14 different countries, each vying for the prestigious 'last person standing' title. The race started at 7:00 AM on Saturday, with mild temperatures and clear skies setting the stage for a tough but fair day of competition.

AD
Here’s What Running a Backyard Ultra Does to Your Body (and Mind)
Here’s What Running a Backyard Ultra Does to Your Body (and Mind)
Backyard Ultra Ljungby - 27 September 2025
Backyard Ultra Ljungby - 27 September 2025
Big's Backyard Ultra: A Race With No End
Big's Backyard Ultra: A Race With No End

As the hours ticked by, the field thinned, with some notable runners falling by the wayside. Among those who put up brave fights were Camille Herron and Zach Bitter, both decorated ultrarunners who had to abandon their attempts at around the 200-mile mark due to fatigue and injury.

The Final Hours

By the time the race reached the 60-hour mark, only six runners remained. Among them were the eventual top three finishers – Lewis, John Mason (2nd place, 286 miles), and Jim Sweeney (3rd place, 276 miles). Temperatures dropped, and rain started to fall, but the remaining runners alumni continued to chip away at the course.

Courtney Dauwalter Wins U.S. Big’s Backyard Ultra With a Record-Tying Effort
Courtney Dauwalter Wins U.S. Big’s Backyard Ultra With a Record-Tying Effort
Want to Run an Ultra? Try One of These First
Want to Run an Ultra? Try One of These First
18+ Creative 20x40 Backyard Ideas to Transform Your Space
18+ Creative 20x40 Backyard Ideas to Transform Your Space

In the final count, Lewis outlasted his competitors, crossing the finish line at 1:30 AM on Monday morning, just 30 minutes before the 68-hour cutoff. His winning total of 290.74 miles cemented his place in the event's history, as the oldest 'last person standing' winner to date.

Lessons from the 2023 Backyard Ultra

The 2023 Backyard Ultra once again demonstrated the incredible human potential for endurance and resilience. For many participants, finishing the race was a formidable accomplishment in itself, regardless of whether they ultimately became the 'last person standing'.

AD

Moreover, the race highlighted several key aspects of ultrarunning success: a strong mental game, disciplined pacing, proper nutrition, and a keen understanding of one's physical limits. For some, it was a race to win; for others, a test of their metal and a growing experience. Regardless of their personal goals, all competitors left with a renewed appreciation for the sport and the camaraderie that binds its participants.

The secret to pushing past your limits in the world’s toughest ultra w
The secret to pushing past your limits in the world’s toughest ultra w
Presentación de la III Backyard Ultra Costa Blanca Los Montesinos (30 de junio, 1 y 2 de julio 2023)
Presentación de la III Backyard Ultra Costa Blanca Los Montesinos (30 de junio, 1 y 2 de julio 2023)
a man holding a microphone in front of a crowd with the words sydney's backyard ultra
a man holding a microphone in front of a crowd with the words sydney's backyard ultra
18 Affordable Backyard Before and After Ideas That Look Realistic
18 Affordable Backyard Before and After Ideas That Look Realistic
35 Modern Backyard Landscape Ideas to Inspire Your Home
35 Modern Backyard Landscape Ideas to Inspire Your Home
an aerial view of a backyard with a fire pit
an aerial view of a backyard with a fire pit

Looking Ahead to the Future of the Backyard Ultra

As the 2023 edition of the Backyard Ultra comes to a close, the race continues to grow in popularity, attracting runners from all corners of the globe and drawing the attention of the wider running community. With each passing year, new records are set, and the event's legacy as a proving ground for ultrarunners solidifies further.

Already, plans are afoot for the 2024 edition of the race, which promises to bring together another diverse field of competitors, eager to test their mettle against the unique challenges posed by the Backyard Ultra format. As the running community looks forward to this and other upcoming events, the spirit of the 2023 Backyard Ultra will continue to inspire and motivate ultrarunners everywhere.

AD

If you've been inspired by this year's race results, start training now for your own ultrarunning adventures. Visit the official Backyard Ultra website for more information on how to participate in next year's event and join the global community of runners pushing their limits in the pursuit of personal triumph.

2025 Backyard Upgrades That Instantly Raise Home Value
2025 Backyard Upgrades That Instantly Raise Home Value
From Empty Backyard to Luxury Outdoor 🌴✨
From Empty Backyard to Luxury Outdoor 🌴✨
Modern Family Backyard Layout Ideas 2026
Modern Family Backyard Layout Ideas 2026
an outdoor seating area in the middle of a grassy yard with stepping stones and trees
an outdoor seating area in the middle of a grassy yard with stepping stones and trees
20 Affordable Backyard Makeovers for a Stunning Outdoor Space
20 Affordable Backyard Makeovers for a Stunning Outdoor Space
29 Backyard Remodel Inspirations With Stunning Before After
29 Backyard Remodel Inspirations With Stunning Before After
an outdoor patio is lit up with string lights and some plants in the back yard
an outdoor patio is lit up with string lights and some plants in the back yard
19+ Inspiring Resort Style Backyard Ideas
19+ Inspiring Resort Style Backyard Ideas
a woman sitting on top of a couch in a backyard next to a tree filled with lights
a woman sitting on top of a couch in a backyard next to a tree filled with lights
an outdoor patio with lights on the trees and seating area in the middle, surrounded by greenery
an outdoor patio with lights on the trees and seating area in the middle, surrounded by greenery
Big Dog’s Backyard Ultra Winner, Maggie Guterl (Ep.24) | Blister
Big Dog’s Backyard Ultra Winner, Maggie Guterl (Ep.24) | Blister
40 Best Backyard Landscaping Designs 2025 with Layout Plans, Pools, DIY Ideas, and Modern Features
40 Best Backyard Landscaping Designs 2025 with Layout Plans, Pools, DIY Ideas, and Modern Features
Luxury Backyard Makeover: From Muddy Lot to Modern Outdoor Oasis (Before & After)
Luxury Backyard Makeover: From Muddy Lot to Modern Outdoor Oasis (Before & After)
20 Amazing Dream Backyard Ideas That Will Transform Your Space (2026)
20 Amazing Dream Backyard Ideas That Will Transform Your Space (2026)
AD