Meet Jacqui Bell: The youngest person to run an ultra marathon on every continent
How young is too young to run a marathon?
Cliff Young Shuffle - Ultramarathon Runner - Never Give Up!
The Barkley Marathons: The Race That Eats Its Young - Official Trailer (2015) Documentary
How a 61-Year-Old Farmer Beat the Fastest Runners in the World
NEVER GIVE UP - The Old Farmer Who Ran an Ultra Marathon (Cliff Young Story)
B.C. runner misses 60-hour marathon cutoff by 6 seconds
1983 Westfield Run
90-year-old marathon runner breaking world records
Cliff Young on the farm training
夢が死ぬ場所 - ゲイリー・ロビンスとバークレー・マラソン
Preview | The youngest person running the last 6 day ultramarathon in Australia!
18.2 mph at eight years old 😳
6 World Records in Marathon Running - Official World Record
バークレー・マラソン: 若者を食い尽くすレース - 予告編 1
Cliff young ultra marathon 1983 #viral #Cliff young marathon ultra running
The 2023 Barkley Marathons Documentary
THE WHY | Running 100 Miles
Meet Yoon Young | lululemon Ambassador | FURTHER ultramarathon
Why Do These People Run For 24h in a Basement?