What was the first American ultradistance race in the modern era? Perhaps the answer is the Padre Island Walkathon 110-miler, a three-day stage race that was started in 1953. It may have even been the first modern trail ultra in the world. This unusual race was a point-to-point race that ran along the sandy beaches of the Gulf of Mexico in Texas. Those who put it on were very forward-thinking, introducing features that would be used in ultras decades later. Previously long endurance races were mostly limited to professionals. This race was for everyone, the old, the young teenagers, and even women during an era when female participation in endurance events was viewed as inappropriate.