Charity Events

I have started a youtube channel and facebook page to spread awareness about a rare medical condition that my baby daughter suffers from. We want to get out in the community as much as possible to get the word out there but i dont know where to start.
I know there is HBF Run for a Reason. We have missed this years one, so we will join in that one in 2020.

Is there any other events like this? We are in Western Australia