If you want to improve your mile time, start by tracking your average running speed. This way you smash your goals.
How to Run a Faster Mile: 11 Tips + Free Training Plan
Why Your Height Has Nothing to Do With Your Running Pace
1 Mile Run Times By Age And Ability - Running Level
Average Mile Time + 3 Speed Workouts to Get Faster — Runstreet
How Long Is a 5K in Miles?
How Long Does It Take to Run A Mile? (Averages by Age and Gender)
10k Pace Chart: Calculate 10k Finish Time & Mile Splits – Runnin
Running Faster vs. Running Longer, Fitness and Cardio Benefits
What's The Optimal Speed For Exercise?
Running Pace Guide
Average mile time by age and sex
What's A Good Mile Time? Average Times To Run A Mile By Age + Sex