SAN DIEGO, Jun 30, 2015 (BUSINESS WIRE) --The Rock ‘n’ Roll Marathon Series today announced Humana Inc. HUM, -1.11% a leading health and well-being company, as a series-wide partner and title sponsor of four running events – in Chicago (July 18-19, 2015), Virginia Beach, Va. (Sept. 5-6, 2015), San Antonio (Dec. 5-6, 2015) and New Orleans (Feb. 28, 2016) – as well as four new “Tune-Up for Rock ‘n’ Roll” 5K races this fall.