Choose Between Two Options
- $39 for Saturday, September 26, 2015: Registration for One ($66 value)
- $69 for Saturday, September 26, 2015: Registration for Two ($140 value)
The race takes place at the Lehigh university Athletic Complex on Saturday, September 26th, where a series of up to six obstacles keep runners on their toes or knee-deep in mud. A T-shirt and pictures are included with each registration, and finishing medal awaits all those who cross the finish line.
The Runner’s High: A Dose of Happiness, One 5K at a Time
Once dismissed as myth, the euphoria some experience after a run or an intense workout is rooted in our brain chemistry—read on to learn more.
The runner’s high is that elusive burst of euphoria that can transform a grueling marathon into a walk through the clouds. Many athletes claim to feel it every time they exercise, whereas others insist it’s only a once-in-a-lifetime experience. Since the 1970s, conventional wisdom has held that the feeling is the result of a rush of neurochemicals called endorphins. Since endorphins attach themselves to receptors in the brain associated with pain relief, runners felt a high similar to that of morphine, only without a nurse having to keep up while wheeling an IV cart close behind.
For years, though, scientists doubted endorphins’ role. The chemicals may have shown up in a runner’s blood after exercise, but the molecules were too large to pass through the barrier between the cardiovascular system and the brain, making any effect on pain receptors unlikely. In 2008, however, German researchers used newly developed chemicals to detect the presence of endorphins in the brain with a PET scan—trumping the previous method of an invasive spinal tap. Comparing brain images taken before and after a two-hour run, the Germans showed not only that endorphins were present, but that they attached themselves to parts of the brain associated with emotions. The runner’s high wasn’t a shot of morphine—it was literally a love of running.
Still, more recent studies have altered even that theory. It now seems likely that the high results from a cocktail of multiple neurochemicals, each of which moves along its own neural pathway. One possible culprit is anandamide, part of a class of chemicals called endocannabinoids. A 2012 study found that anandamide showed up in the bloodstream of both humans and dogs after exercise, suggesting it may have played an evolutionary role in developing humans’ distance-running and frisbee-chewing abilities.
Your First Mud Run
For those who dream of taking on some of the nation's toughest extreme mud runs, Your First Mud Run is the perfect soggy training ground. More family-friendly and less aggressive than the aforementioned gauntlets, the Your First Mud Run series still offers the thrills of a 5K mud run, just with a lowercase k. Every Your First Mud Run race features two miles of wily challenges, which typically include scaling a 6-foot wall, hopscotching through the tires of destruction, slithering through the treacherous tubes, and mud-sliding across the finish line. Proceeds from every race benefit charities such as the Family Reach Foundation.