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It worked and felt great. As soon as six or seven riders went by me on the hill, I tacked on and my heart rate came down. I wanted the front of the pack to build around me rather than chase. Anticipated the descent to the bridge, then shifted to prepare for the climb and when I adjusted my rear derailleur, it jumped from 21 to 11 and my chain bound up. I could not recover on the hill, got off the bike and ran across the road. The ref yelled at me to go right, but it was clear left and I did not want to cause a pile-up. The mechanic in the support vehicle tried to help me, but the derailleur cable kept getting stuck. I put the chain on the 21t cog and road back to the finish in hopes of a neutral bike or mechanic with a stand and tools. No such luck. One of the refs tried to help me, but we could not get it to shift.
One freakin lap on such a beautiful day. I decide to just make a training ride with the 53/39 21t speed options and did fine for a second lap. Caught back up to a group of five and worked with them until the finish stretch where my gearing 53-21 worked best and spun away from these guys, keeping in contact with the cat 5's. I keep spinning the rpms up to about 120-150 on the descents and decide to catch the cat 5's because I keep blowing by guys that are getting spit off the back. I hit the steep climb with good momentum and decide to keep it in the big ring - that worked until the chain broke and I met up with my top tube. I carry a tool kit with a quick link but decide against using it. I walk back, grab my chain, put my bike on my should and hoof it up the rest of the way to the top.
I met Jill from Starbucks who was there to cheer on her riders and she offered me a ride back to the start. So I only made it 2.5 laps and
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My stats for lap one looked good. My HR did not get out of control, and I maintained decent speed for the first 8 miles whoo hoo.
I need a crash course on SRAM derailleurs and shifters.
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