Starting in the 1950s, participants in the Padre Island Walkathon covered 110 miles – all walking, no running – over three days.
https://texasstandard.org/stories/texas-padre-island-walkathon/
The craziest race you’ve never heard of happened on Padre Island
Starting in the 1950s, participants in the Padre Island Walkathon covered 110 miles – all walking, no running – over three days.
Texas Standard