Mountain bike (FatBoy ) 1:10:00  16.8 km (4:10 / km) +220m 3:55 / km
Birthday Ice Ride
-3C to start, but tradition wins out and I always do a ride on Erin’s birthday. The melt and refreeze made for some very large slick sections on the path. I mostly went slow enough to keep the bike upright. Even with the 4.8 rubber, in one spot just my light pedal stroke tried to wash me out. This is exactly why I ride it with flat pedals.
It warmed a bit by the time I got back home, but not enough to melt anything new.
Beautiful birthday ride though.