ashishkulkarni 0 Report post Posted February 25, 2016 I have used the C25K app and now am on the 10K free app. Out of curiosity, I downloaded the 13.1 app. But this seems a totally different kind of app. Very little running. Run 4min/walk 2min? What is that all about? I can do that in my sleep. I expected the app to be more brutal than the 10K app. Am I missing something? Quote Share this post Link to post Share on other sites
torus_ot 90 Report post Posted February 25, 2016 This is 14 weeks Half Marathon training for beginners. The 10K program has option start from beginners or continue for C25K graduates . I guess you can skip few first weeks. 1 KellyAnn reacted to this Quote Share this post Link to post Share on other sites
