- Teenage runners have become dramatically faster in recent years, a phenomenon known as 'trackflation'.
- Increased participation in track clubs and early specialization among grade-schoolers contribute to faster times.
- Advanced training methods, private coaching, super shoes, and supplements like bicarb boost performance.
- The rise of high-profile meets and social media creates pressure and opportunities but risks burnout and injury.
- Despite the intense competition, young runners find purpose and structure in the sport's measurable progress.