This website contains age-restricted materials including nudity and explicit depictions of sexual activity.
By entering, you affirm that you are at least 18 years of age or the age of majority in the jurisdiction you are accessing the website from and you consent to viewing sexually explicit content.
You’re describing the backyard ultra. The male record is 450 miles over 4.5 days. The female record is 308 miles over 3 days.
Yes kind of, they still have a minimum speed people need to adhere to.