“The best athlete has short-term memory. After good races you push it away, and after bad races you just forget and move on.” My guest for today’s episode is Klaudia Kazimierska — the World Ultimate champion at 1500 meters and one of the biggest breakthrough stories in track and field this year. She is 25 years old, a Nike pro, and trains under coach Jerry Schumacher in Eugene, Oregon. Her past month is the type of season most athletes would dream of. Here is how September went for Klaudia. She broke the Polish national record early in the month at the Silesia Diamond League. Then she went to Brussels and won the Diamond League Final in 3:54.05 — a world lead, a meet record, and a Polish record again all in the same race. Then she came back a week later and won the World Ultimate Championship 1500 meter final. Then she capped her season in London with another victory over Hunter Bell. In those last three races, she earned $275,000 in prize money. In this one, we go back to Poland, ...