DURATION: 16 WEEKS

GOAL TIME: 2 Hrs. 25 Min

The Current Best Time: 2 Hrs. 32 Min

Starting Weekly Miles: 57 Mi

First Week long Run: 17 Mi

Total Weekly Running Days: 6 Days

Starting Miles and Longest: 17 Mi to 24 Mi

Distance Per Week: 57 Mi to 67 Mi

No Double Runs: Single Run

Add Double for No More Than: 6 Mi Recovery Run

The training program described is targeted towards experienced runners who meet the following criteria:

- Should have completed more than two marathons.
- Should have completed a 10-mile race and a half marathon.
- Anyone serious about taking their running to the next level.
- Should have been incorporating speed work into their training routine.
- Suitable for those who want to take their running competitively to qualify for the Boston Marathon and win in their age group.
- Should have completed over 45 miles a week without any problems.
- Double training during recovery days should not exceed 6 miles. If you feel stronger and want to increase miles.

This program is suitable for advanced runners who are looking to further improve their performance, endurance, and overall fitness through a structured training plan that includes various elements such as long runs, speed work, and recovery activities. Happy running!