Cat700 Self-evaluation #2 -- The GDB Airport Ride.
Took the 700 out to experiment with the GDB group this morning. The Airport Ride is 22+ miles out, then either around and back for 63 total or just back for 42+ total, and typically rolls between 18 and 22 mph, with a sprint zone in the last two miles of the first leg out to the Shell station at Royal/635. This is not a "hammer" ride, but it DOES roll at ~20mph. I was planning to do the out-and-back.
Today's group had about 25 riders, and there was lots of good-natured kidding in the parking lot before the rollout... but I could see the fear in their eyes...
I reassured them that I'd stay in the back, and not mix it up in any pacelines (such that occur in a GDB ride) -- and I did just that, hanging at the back of the group all the way out for the first 20. You can see from the mph chart that the ride mostly stayed between 18 and 22. We hit a LOT of red lights, today, so there were lots of stops.
I was pleasantly surprised by the trike's ability to hang tight in the 18-22mph range when needed, without having to just exhaust myself. I felt good enough to start considering doing the whole 63+ miles...
When we got to the 2 mile "Sprint Zone" industrial section, the pace picked up a bit, but we were still rolling at only 22ish. I hung at the back for a while, then kicked out left and started to make my way to the front of the group... hearing "Uh, oh, there he goes!" from a couple people
Reaching the leaders, I said "I thought maybe you had forgot about me, way in the back..." That got a laugh... I then kicked it up to go ahead, and only one rider latched on for that half mile or so. Neither one of us had a computer, so I when I checked the RideWithGPS tracker, I saw we hit a high of ~29mph in that section.
It was apparently hot enough that nobody wanted to go around the airport, so everyone went back from there. I stayed with the group for the first 10 miles, then fell off the pace to accompany a couple other riders who were starting to struggle with the morning heat. I also started to get some heel pain, like I was wearing a blister on the back of both heels -- I've had this happen before, on bikes with high pedal position; apparently my shoes rub differently in that situation.
Overall, I'd say that the 700 is about 10% slower than the Xstream, regarding "cruising speed" and "top end" -- not too surprising, overall -- but it was good to confirm that I could stay in the 20mph range on longer group rides.
Mentally, I never thought ONCE about falling, due to cracks/holes in the pavement -- so that's a definite plus for three wheels. Granted, it IS like playing Space Invaders, trying to maneuver three different wheel tracks through road imperfections!
Thanks again for the loaner, Doug -- good fun!