Record Breakers

Here are a few fun and interesting record breakers in the field of running or ultramarathons:

1. Dean Karnazes: He ran 350 miles (560 km) without stopping, which is equivalent to running from San Francisco to Los Angeles.
2. Yiannis Kouros: He set the record for the fastest 1,000-mile (1,600 km) run, completing it in just over 10 days.
3. Scott Jurek: He set the record for the fastest known time on the Appalachian Trail, completing the 2,189-mile (3,523 km) trail in just 46 days, eight hours, and seven minutes.
4. Camille Herron: She set the world record for the fastest 24-hour run by a woman, covering a distance of 167.842 miles (270.4 km).
5. Jim Walmsley: He set the course record for the Western States 100-Mile Endurance Run, completing the race in just 14 hours, 9 minutes, and 28 seconds.

These are just a few examples, but there are many more incredible record breakers in the world of running and ultramarathons.