[bike] Minor misdirection and mishaps

Didn't try to arrange the mob this week; instead decided to go out for 55-60 miles on my own at the speed I usually bike at on my own. Failed to die in heat and my body just giving out in Sudbury; made it back home with 63.87 miles on the bike computer (and a reported average of 14.0 mph!) in about six and a half hours. The route went out to Tewksbury and Billerica, then headed southwest to Carlisle and south to Concord, then wandered around in Sudbury briefly before heading back via Lincoln and Lexington. Route map

( Speed )

( Wrong turns )

( Chain failure )

( Me failure )

( Homewards )

And thus I made it home, having successfully made it 100 km in a day for the first time this year.