born 1962
Dean Karnazes is an American ultramarathon runner and author, best known for his extraordinary endurance feats, including running 350 miles non-stop and completing 50 marathons in 50 states in 50 consecutive days. Born on August 23, 1962, he has inspired many with his book "Ultramarathon Man" and continues to promote fitness and the joy of running. Karnazes has also been recognized for his contributions to endurance sports and has received numerous awards for his athletic achievements.