SAN DIEGO - JUNE 06: Bill Walton stands in a tent near the finish line of the 13th Annual Rock n' Roll Marathon on June 6, 2010 in San Diego, California. (Photo by Robert Benson/WireImage)
SAN DIEGO - JUNE 06: Bill Walton stands in a tent near the finish line of the 13th Annual Rock n' Roll Marathon on June 6, 2010 in San Diego, California. (Photo by Robert Benson/WireImage)