I am a nurse, mom, and ultra trailrunner. I have been running ultras and marathons for 15+ years. I have consistently placed in the top 5 for most ultra races I have participated in. I choose nuun for my electrolyte drink when racing and training and I rarely experience gastro problems that tend to plague other long distance runners.
Marathon 2:58 50K 4:21 50 mile 7:26 100K 10:26 100 mile 23:54