In that video, her right leg is dragging... she may have irreversible leg-butt disease caused from cycling.. just numbs the nerves, i.e., sciatica, etc., causing weakness due to inflammation and fatigue. Her form is broken down, which is surprising from an elite marathon. Check Mo Farah or Sugaru's form the last 100m, just crisp and fluid and elongated. Night and day from Jorgensen. If I were her I would focus on the Triathlon.