I think it would be helpful to be able to filter to find rubber band events more easily.
Yes! I second this! It would be really helpful 
I think this has been raised a number of times.
Our Content Team are aware.
Zwifthack has such a filter, and many more
Are there any plans to implement?
No firm plans but something we would like to do at some point.
As mentioned Zwifthacks has such a filter; and just as importantly, also has filter for “without rubberband”
That would really be great. Zwifthacks is okey but cumbersome in comparison to filters in the actual Zwift-app.
I find Zwifthacks really slow to load on mobile (have tried a couple different browsers but same outcome)
Link for the ZwiftHacks search - With Rubberband
Yep, I’d venture to guess we’re all aware… but I’d like the filter feature in the companion app!
It’s much faster if you reduce the number of days you want it to show
Don’t hold your breath. Experience here shows often best to accept the next best solution. I put it here not, necessarily, for you specifically but for anyone who would like to save a quick link.
I reckon the Xp express rides should be banded love a big group ride that sticks together
That would be horrible for me, but I like this search filter suggestion because my goal is to never end up in a banded ride and it’s better to avoid joining than have to quit the event and find another.
Great, so you agree it’s a good suggestion. Each to their own for preference. The suggestion is simply being able to filter to know is an event banded or not.