Firtsly, obtain
this
Chrome plugin, then go to your club's Recent Activity tab
on Strava and hit
Generate Reports in the upper right corner. A table will
pop-up showing all club members' activity. You can then hit
Load More to load more activities into the report. (The
plugin or the web itself has a limit of around 100 activities. For
long-term purposes, it is advised to store CSVs on a regular basis.) Hit
Download csv and upload this csv into
the field below. Chose desired month and then hit Show.
The Report will then show total club kilometers acquired
by bike activities and total club kilometers acquired by
all other activities. The same applies for the generated
leaderboard.