Magical: You're absolutely right about Covid getting in the way. I have three trips left to do. I had planned to do the remaining Great Lakes (Michigan and Huron) last summer, but backed out at the last minute when numbers spike up there. So, if Florida can get its act together on a vaccine roll-out, I hope to do the Great Lakes this summer.
Then I have a Delaware Bay gap that I missed due to logistics. On a previous trip, I sat in Cape May, NJ waiting for a weather window to get to the Chesapeake and Delaware Canal and ran out of time.
Lastly, I will run from St, Marks, FL (end point of last trip) down to Hudson, FL, my original starting point.
And while I'm doing all this I'm supposed to be helping my wife complete the Appalachian Trail. I can't hike with her due to some bad discs, but I can be a "trail angel", meeting her where the trail crosses roads to either resupply or take her into town for a hot shower and hot meal. The more often I can meet her, the more that lightens her pack and she can cover more in a day. Or run faster from a bear. Something like that. Starting in Georgia, she got as far as West Virginia before Covid essentially closed the trail for through-hikers.
So we both have our retirement wish list and this damn covid has certainly gotten in the way.