The Western States trail in the California Sierras used to be where a 100-mile horse race took place that horse and rider had to complete in 24 hours. At some point in the 1970s one of the riders decided not to take a horse, and he finished in 23 hours on foot. Now it's an annual footrace that the winner finishes in about 14 hours.
You likely signed up when it was sdf.lonestar.org but I think SDF has had the sdf.org domain for 15+ years at this point, and the freeshell.org domain has been around for over twenty.
The Western States trail in the California Sierras used to be where a 100-mile horse race took place that horse and rider had to complete in 24 hours. At some point in the 1970s one of the riders decided not to take a horse, and he finished in 23 hours on foot. Now it's an annual footrace that the winner finishes in about 14 hours.