Runner Glenn Cunningham tells of future plans

The transcript discusses Cunningham's record-breaking mile run, his personal life, and his future ambitions. Cunningham holds the fastest mile record and lives a modest life with his family. He is more interested in his academic pursuits than financial gain and aspires to become a coach and teacher.

What is the significance of Sarah in Cunningham's life?

What does Cunningham expect to see during his lifetime?