RRCA Lvl 1 Certified Coach(s) By kevinPosted on February 26, 2019July 8, 2020 Big News! Watch here for more as we ramp up our Individualized Training Plans, and Coaching Tips. What’s a Certified Running Coach? Who are the RRCA? I’ll never live it down that Marybeth scored a 96% on her certification test, and I scored a 95%.