Interactive online web journals featuring shared stories about costumes, wardrobe malfunctions, injuries, levels of exhaustion and/or challenge as well as fun in connection with participation in an obstacle race, run and walk event; Organizing, arranging, and conducting group obstacle race, run and walk events; Providing a web site that features informal instruction on how to prepare for an obstacle race, run and walk event on a short schedule and for the less than year-round dedicated endurance-training athlete