I do not know you, but I do not like some of these negative comments - you do what you want! Screw everyone else belittling Strava.
I for one, use to compare myself to everyone - I myself have just started duathlon (I do small distance. 2.5k run, 15k cycle, 2.2k run - but its a start!!) I did my first one last month on a hybrid bike - everyone else blitzed my time! But I beat my own training time - and to me, I couldn't be happier.
'Comparison is the thief of all joy' - Roosevelt. I love this saying, its beautiful and true. I use to want to compete against everyone and constantly get demotivated and miserable because I couldn't beat them. Now I have found someone I can beat - myself, every day!
I am so proud of where I am, I would never have dreamed of doing this like 8 months ago when I started being fitter. Just keep doing it for you, and beating yourself always feels great.