The 31-year-old will turn his attention to coaching.
The former American 10,000m record holder talks about getting into collegiate coaching, his own competitive goals and much more.
Chris Solinsky will make his marathon debut this year, with the ultimate goal of making the 2016 U.S. Olympic team.
The former 10,000m record holder joins a strong American field.
Men's, women's 800m winners triumph in quick fashion on the final day of the USA Outdoor Track & Field Championships.