Stormbikes, what is your purpose of running the 5ks vs a tempo session like below?
200 +200+400+200
200 +400+200+200
200 +200+200+400
200 +400+200+200
Are you preparing for a 5k race? I used to be distance runner primarily 5K, 5 mile, but have raced marathons and have found any distance conflicts with my speed power goals and I am injured a lot less now…
Charlie