Today on AtoZrunning:
Zach Panning is back on the show to unpack race prep and strategy for different types of races on the track, cross country, and on the roads.
In the world of running, an unlikely candidate sets a 50 mile world record despite only barely dabbling in ultramarathons,
How long do you think it would take someone to run across the USA? A week shorter than the last one, at least!, 
And baking soda is back on the menu for endurance athletes, but have they solved the GI issues?
For resources and details, visit https://atozrunning.com/episode215 
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