Growing Bolder Insiders receive access to more BOLD stories, weekly newsletters, daily inspiration and resources to make the rest of your life the best of your life!
Trouble signing in? Get Help!
Login with your existing Growing Bolder Insider Username and Password
Trouble signing in? Get Help!
Growing Bolder Insiders receive access to more BOLD stories, weekly newsletters, daily inspiration and resources to make the rest of your life the best of your life!
Become a GB Insider with your email address below.
By 
Growing Bolder
Jim Sullivan is a big shot in the national electric union but it’s his hobby that’s truly shocking.
The 55-year-old has completed 240 marathons and apparently that wasn’t enough. So, now, he’s into ultramarathons, which are usually 50 or 100 miles long and involve extreme courses.
He describes to Growing Bolder what the appeal of these endurance events are and why the average competitor is 44 years old.