23.3 miles (37.5k). Feeling low energy so I dropped into the small chain ring to climb a hill and couldn't get back onto the big chain ring until after a couple of miles and several tries. Complicated mechanism the electric front derailleur. But I like it (when the nut on the seat can properly adjust it).
I've broken 5,000 miles for the year,
2017: 5,012m (8,067k) ♂ Total: 20,001m (32,188k)