Playing With Gpx Data from Strava

I&rsquo;ve been wanting to try using gpx data for a while. You can record your runs with a variety of apps, and even edit those with a text editor, as gpx is a format that is relatively human-readable. What I realised, though, is that I&rsquo;d been using Strava quite a lot when we were in lockdown in 2020, my hour of daily air being, often, a jog. Personal best after personal best (which…