Donna,
I like the new thread. This could catch on.
As for training after a 5k, many folks slowly add more mileage weekly, even though they plan to still run 5k's. They run 50 minutes two days a week, walk o0 minutes one day,
then run a long run on Saturday or Sunday. The extra mileage adds confidence and strength.
Some people try to increase their speed by doing speed drills. So you really have a choice - speed or distance.
For me, I am training for distance. I am not into races yet. I want to get a year of running under my belt first.
That doesn't mean someone shouldn't run races... it's just my preference. I'm 54 years old and an adult onset athlete.
I guess I have different priorities. I have avoided injury while having a blast (so far). I am wanting to lose more weight, gain strength, improve my health...
If I can accomplish those things by adding distance, then eventually I'll be ready to run races.
You have really accomplished a great achievement. Keep up the intensity and have FUN!!! The best part is you have the freedom to design your training
around you. You are in control!!!