March 21 is World Down Syndrome Day. School is proud to submit work edited by Lynn Sheehy for Adidas. "Runner 321” is the story of Chris Nikic, triathlete, marathon runner, and now the first athlete sponsored by Adidas with Down syndrome. Adidas has pledged to reserve bib 321 in the iconic Boston Marathon for a neurodivergent athlete each year for the first time in sports history.