The current map feature for EasySocial events is fine to pinpoint a location like a sports stadium.. but many of my events of races which have a route... I wondered if as well as the option to put a pointer on a Google Map, there could be an option to upload a KML file which would allow the route map.

In terms of overall map development, might be worth reading this in conjunction with https://stackideas.com/forums/es-events-to-use-google-map-system-that-easyarticles-has