I started training for a 50K trail ultra-marathon nearly 3 weeks ago. As far as ultra’s go, this distance is sort of for the junior varsity at 31 miles (many races are 100k, 100 miles, or even farther), but for me this is a hugely satisfying undertaking and an attainable goal. I’m thinking of doing … More Ultramarathon Training With a Supportive Family, and Seizing Opportunities.