1. Be consistent
Grind day after day and have real purpose and intentionality.
2. Run fast regularly (not hard)!
Touch speed in easy runs via strides for example.
3. Run a lot
Push the envelope regarding volume... safely!
4. Prioritize strength training
Develop a consistent ST habit for a performance multiplying effect.
5. Don't do it alone
Get support from a coach, ST coach, physical therapist or sports psychologist.
Watch the 11min YouTube video here.