Pro-Level Sprint & Movement Analysis
See exactly why you run the way you do. Then get faster.
Send a short clip of your athlete. Coach Flay personally breaks down the mechanics that matter and returns a clear, professional report with findings and the drills to fix them.
Why SprintRX?
Experience That Has Moved Athletes to the Next Level
- Paris 2024
- Tokyo 2020
- Air Force Academy
- Arizona State University
- BYU
- California (Cal)
- Central Washington University
- Cleveland Browns
- Eastern Washington University
- Montana
- New England Patriots
- Notre Dame
- University of Pittsburgh
- Seattle Seahawks
- Southern Utah University
- University of Washington
- Washington State University
- Western Kentucky University
- USC
- Cal Poly
- Claremont-Mudd-Scripps
- Dixie State
- Grand Canyon University
- Indiana Tech
- Linfield University
- Northern Arizona University
- North Carolina State
- Notre Dame
- Stanford University
- Stockton University
- Tulane University
- University of Chicago
- University of Kansas
- University of Montana
- University of Portland
- University of Utah
- Western Washington University
- Notre Dame
- Cal Lutheran
- Gonzaga
- Lewis & Clark
- Loyola Marymount
- Northern Arizona University
- University of Montana
- Grand Canyon University
- Los Angeles Dodgers
- University of San Francisco
- Duke University
- University of Utah
- Oregon State University
- University of the Pacific
- University of Washington
- Crusaders
- England National Sevens
- Fiji National Sevens
- Harlequins
- Philippine National Sevens
- Seattle Seawolves
- USA Eagles Men
- USA Eagles Women
- Marquette
- Mount St. Mary's
- Rutgers
- TCU
How it works
Three steps to a faster athlete
No gimmicks and no generic programs. A real coach, looking at your real mechanics.
Submit a clip
Record a short video of your athlete sprinting or moving, then upload it in a few taps. No special equipment needed.
Coach Flay analyzes it
Coach Flay personally reviews the footage frame by frame, identifying the small mechanical details that have the biggest impact on speed.
Get your report
You receive a clear, professional report with specific findings and the targeted drills to address them.
Meet Your Coach
Evan Flay
Evan Flay is a professional sprint coach and movement specialist with nearly two decades of experience helping athletes move faster, more efficiently, and with greater confidence.
Over the course of his coaching career, he has worked with athletes ranging from youth beginners to collegiate, professional, and international competitors. Athletes he has coached have gone on to compete at NCAA programs across all levels, represent their countries on the international stage, and play professionally in sports including football, rugby, baseball, soccer, and track & field.
What sets Coach Flay apart is his ability to identify the small mechanical details that have the biggest impact on performance. Rather than relying on generic advice or one-size-fits-all programs, his approach focuses on understanding how each athlete moves, why certain limitations exist, and which interventions are most likely to produce meaningful results.
SprintRx was built to bring that same level of detailed analysis to athletes everywhere. Every athlete is personally analyzed by Coach Flay, combining years of coaching experience with technology designed specifically around his coaching methodology, allowing athletes and families to receive clear, actionable feedback in a professional format.
Whether your goal is to make the varsity roster, earn a scholarship, or simply become a faster and more efficient athlete, SprintRx is designed to provide a roadmap for improvement.
What families say
Trusted by athletes and parents
Real feedback from the families who've put their athletes through a SprintRX analysis.
“The report broke down exactly what was holding my daughter back, including things we never would have spotted on our own. The drills were specific and easy to follow.”
“Clear, professional, and genuinely useful. It felt like having a pro coach watch the film with us frame by frame.”
“Within a few weeks of working the recommended drills, his first-step quickness noticeably improved. Worth every penny.”
“We've paid thousands for SAQ sessions for our boys, and didn't even see half the results that we did with SprintRX.”
Get started
Ready to see what is holding your athlete back?
Request an analysis and get a professional breakdown built around how your athlete actually moves.
SprintRX Initial Analysis — $50 · 24–48 hours (excluding weekends). Pay with Venmo at the end of the form.