It completely locked-up on me at nearly my turn-toward-home point & I ended up walking a bit like a Cyclocross Rider [fixies can’t coast] until a fellow-cyclist who’s name I never caught gave me a lift in his truck.
Just a disaster.
Watch gives great data now on the fly & tells a better story
1421 feet of Up and my exit plan would have captured 500 more feet.
Mr Tib is in the shop getting a new SRAM
Ecbatan 