Byron 's book Relentless Forward Progress ( 2011 , Breakaway Books ) was my go - to manual for training for the 2012 Rainier to Ruston 50 Mile Solo ultra-marathon ( http://goldjoe.blogspot.com/2012/06/2012-rainer-to-ruston-50-mile.html ) .
In this week 's episode , Byron Powell of IRunfar.com was interviewed .
Byron Powell 's book Relentless Forward Progress ( 2011 , Breakaway Books ) was my go - to manual for training for the 2012 Rainier to Ruston 50 Mile Solo ultra-marathon ( http://goldjoe.blogspot.com/2012/06/2012-rainer-to-ruston-50-mile.html ) .
In this week 's episode , Byron Powell of IRunfar.com was interviewed .