The question is not whether you as an individual could survive an attack by a wolfpack. The question I posed is whether you could outrun a dog in a marathon.
Even a modern American jogger can run a dog to death on a summer day. Dog's can't get rid of the heat fast enough. the same is true of nearly all four-legged mammals.
Being hairless has advantages.
And disadvantages; like sunburn, sun poisoning, exposure, and frostbite. Seems like those would present a greater handicap than the ability to lose heat more quickly in a warm environment only while running.
I see your point, but it probably misses a larger truth. Humans would probably be carrying, or escorted by the young, old & infirm. Now from a population standpoint, the canine strategy of pushing their prey makes complete sense. It's the old joke about how fast do you have to run to escape a hungry bear. Answer: faster than you.
You or I may be able to outdistance a single dog, but dogs taking turns sprinting at you, attempting to hamstring you might succeed, since all they have to do is revert to a trot after an individual foray to stay in the hunt. We, on the other had, would have to maintain the pace regardless of injury or exhaustion.