Six hundred reasons to ride; Ernie Marenchin Interview

Now that endurance racers have an organized national series to showcase their talents (the recently announce National Ultra MTB Endurance Challenge, a series of six 100-mile mountain-bike races ranging from Park City, Utah to Harrisonburg, Virginia) big-name riders across the country have shifted their schedules to be able to hit series races. Cyclingnews MTB editor Steve Medcroft found one ultra-endurance specialist who couldn't be happier for the competition.