yep, there’s one near work that has someone doing 60mph.
My only top tens are down road hills, and on one of those my top speed is registered as 57mph, but that shows the same for all the other top ten folks – doesn’t make it accurate, but at least it’s consistent. 🙂
My top ever speed (that modesty caused me to crop) was from a ride to Aberystwith – turned Garmin off, got the train back, then turned Garmin on and rode home from the train station. Poor thing got confused and showed a straight line with almost zero time elapsed from Aber to Birmingham, top speed of eight hundred and something MPH. Have it. 😀