Running an under 30 minute 5k is a matter of doing the right speed workouts at the right time, on top oof your weekly mileage.
Run a 30-Minute 5k: A Sub-30 5k Training Plan - Runner's World Shop
How Our Totally Average Runner Broke the Sub-Five-Minute Mile
Will we ever run a three-minute mile?, British GQ
Are Intervals Really More Effective Than Continuous Runs?
How to Run a Faster Mile
How to Run a Faster Mile
126 Running Statistics You Need to Know in 2024
Run Your Fastest Mile on Two Weeks Training
ExecFit Training
Chapter 12: The key workouts - Your building blocks to high performance.
HIIT the track: high intensity interval training - Canadian Running Magazine
5k in 30 mins Training plan, Tempo run, Runners world
How To Run 5K In 20 Minutes Or Less