Couldn't say, I didn't check. I was doing pretty good considering I haven't gotten to ride as much this summer just my daily commute. We did a nice hike at Mt. Rainier today. Nasty switchbacks the last half mile that got the old heart rate up there. Today the weather was in transition from the thunderstorms and hail of yesterday to back into the 90's by Tuesday. It was about 52 at near sea level and I would say the mid 40's or a bit less by the time we got to 6000 feet or so. Gonna do a 30 mile ride on Sunday so thats gonna be fun