No for me as well.
Barely been riding all summer and despite getting a few rides in this week, there's no way I'd be able to do 60 miles. Did 31 this morning and not much left in legs by the time I got home. Even at a slower pace I've not done any big rides since changing insulins back in June, and not confident I'd be able to keep sugars at a decent level over the course of 5-6 hours.