June 21: Southern Tier Corporate Challenge 5K Run and 2 Mi Walk, Jamestown Community College, Olean, 4:30 – 8:30 p.m. This event pits business against business in this running challenge. The race is open to both corporate and community teams. The challenge concludes with Olean’s Largest Office Party following the race with food, drink, fun and awards. For tickets and more information, please call 716-372-4433.