4L1QX (3299km) is the best DX spot on 10m WSPR so far today. One Russian spotted me early on and quite a few nearer Europeans, but nothing further afield, as yet. I hope to be spotted in the USA today, but only time will tell. When 10m is open it is usual to get WSPR spots about now from the USA.
UPDATE 1314z: SP9LJE (1261km) is the most common spotter of my little W5OLF "stand alone" 10m 500mW WSPR beacon. As yet, no 10m WSPR spots from stations in the USA.