Beginner Running Pace Progression: 15-Minute Mile to 12-Minute Mile
New runners going from a 15-minute mile to a 12-minute mile need consistent training — see the progression across an 8-week plan.
How to use this tool
- Enter current pace — minutes, current pace — seconds, target pace — minutes, target pace — seconds and training weeks in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your improvement and the full breakdown beneath it.
Absolute beginners who start at a walk-run 15-minute mile can realistically reach a 12-minute mile — see the 8-week progression roadmap.
Frequently asked questions
- Is linear progression realistic?
- Linear plans serve as a guide. Real-world progression is non-linear — you may improve fast early and plateau later. Adjust based on how you feel.
- How much should I improve per week?
- Improving 5–10 seconds per mile per week is a reasonable starting target for recreational runners.