How To Run Your Fastest Mile Ever

I’ve been asked hundreds of times how to run a faster mile.
 
 Here’s the template I prescribe nearly every time.
 
 Step 1: Time trial your mile. When possible, do this on a track and note your 400 meter splits.
 
 Step 2: Decide on your goal mile time. Don’t overestimate, be realistic. If you ran an 8:00, don’t set your goal at 4:45. You’ll only set up for failure. A good rule of thumb is to not shoot for more than a 10% decrease in total time.
 

Step 3: Divide your goal time by 4 to find your 400 meter pace. If you’re trying to run a 7:20, you’ll have a 1:50 400 meter pace.
 
 Step 4: Do work.

Two times a week follow this protocol:
 
 Week 1
 Session 1 Monday
 Run 4 x 400 meters at your goal pace, resting a 1:1 ratio. If you’re running a 1:52, round your interval to be 3:40.

Session 2 Thursday
 Run 4 x 400 at your goal pace, resting a 1:1 ratio, minus 10 seconds. If you’re running a 1:52, this session the interval will be 3:30
 
 Week 2

Session 3 Monday

Run 4 x 400 at your goal pace, resting a 1:1 ration, minus 20 seconds. If you’re running a 1:52, this session the interval will be 3:20

Session 4 Thursday
 Run 4 x 400 at your goal pace, resting a 1:1 ration, minus 30 seconds. If you’re running a 1:52, this session the interval will be 3:10
 

Continue dropping 10 seconds until your sessions get to only 10 seconds of rest. After this last week, take a week off, do light recovery work like jogging and stretching. The following Monday, time trial again and bask in the glory or a personal record.
 
 If you follow this protocol, you WILL PR.
 
 You can also use a similar protocol for an 800 by using 200’s and 5 second decreasing rest, or a 5k by using 3 x 1 mile and 20-30 seconds decreasing rest.
 
 User warning: These sessions are not easy. You will want to stop.
 
 If you’re serious about your goals, get after it and do the work!