15.6 miles (25.1km) after work today, 54:16. Rode just a tad over 20mph along the 5.5 mile leg from 434/Bridge to Front Street. My ride ended about 1.2 miles short due to my first flat — rear — of the year right around Oak Hill & Witherill. SAG wagon came to pick me up. Found a small hole where the valve meets the tube. [View Route]