In the past for major events like some marathons, I've found the event and added it to my Connect calendar on connect.garmin.com. Then when I run the race I later connect my activity to the event with the "Event: --" drop-down menu in the activity.
But I forgot to previously add the 2023 BMW Dallas Marathon to my calendar which was held on 12/10/23. So now I do not see a way to either A) add the event to my calendar as a past event or B) tie my activity to the event (since it's not in my calendar).
Searching for events to add... only allows me to search for future events it looks like.
So if a user forgets to add the event to a calendar prior to the event - that's it? Or is there some backdoor workaround or trick to add it I'm not seeing?