Cold to start - so wore boots, but planned to come back home for shoes after the temp rose. Shoes very heavy and affected even mild climbs - came home after 1 lap - then forgot to turn Garmin on until the auto shop in RT 126 and other outages. Kept Garmin ride for cadence and speed, but cleared out the metrics. Most laps in the 13.7-13.1 range. Had some trouble with the right foot coming out after mile 70ish - many times - just like December. So instead of trying to get back in, I finally just rode with the shoe on top of the pedal and shaft. Much better - still don't know what the problem was. Garmin Data Distance - uncorrected 96.5, time 07:34:01 Not sure what the problem is with the straight shot from about 41.5 to 46 and then to 47. Garmin shows the route along 62, so mileage for phone is probably a bit low. Comparing the 71.5 -77.6 = 6.1 miles vs 41.5 - 46.8 = 5.3 miles means I should add 0.8 miles to account for the short cut. I adjusted distance 0.8 miles and the time 4 minutes.