How effective are the 5K plans?
I did a 12 week 5k plan a while ago and honestly, my time did not go up much, no where near what Runna predicted. I did an 18 week (I know, it, was longer whuch made it more effective) half marathon plan where I did much better what Runna predicted. I went from a 2 hour to a just under 1:40 half marathon.
I was doing 3 runs a week, 3 weight sessions and eating in a calorie deficit.
I really really want to get a sub 20 min 5k. Over the next 3-4 months I will be doing more heavy weights (hopefull big compound weights), 3x runs a week and eating in a calorie surplus. Should I do another half marathon plan or a 5k one and trust the Runna process?