When the StumpJump 50k started nine years ago, about 10 people showed up to run through the woods for hours. Fifty kilometers are just over 31 miles, and the trail aspect adds to the difficulty.
BlueCross BlueShield's executive chef Tim Mulderink runs a kitchen that serves about half of the insurer's roughly 5,000 employees every day, and he's never bought a stick of butter to do it.