Jose Medina, co-director of 4K for Cancer, checks his bike …

Photo by William D. Lewis | published: June 3, 2010

Jose Medina, co-director of 4K for Cancer, checks his bike at Westminster Presbyterian Church in Boardman on Thursday after riding from Butler, Pa. 4K for Cancer, a nonprofit group of 28 bicyclists, is traveling 4,000 miles, starting in Baltimore earlier this week and ending July 31 in San Francisco.