It was pretty much a Forelorn Hope, but thrilling, nonetheless. As I watched, I couldn't believe the time kept increasing between the leaders and the peloton. But, like everyone else, when the time started coming down, I could see there was too much flat ground where the peloton gobbled up the time. But the other riders in the breakaway should have helped more rather than just sitting-on.
My reasoning is thus: Knowing they weren't going to stay away, this would have been an excellent time to gain payback-chips. That is, somewhere down the road in another race, Horner might be in the position to give you a hand when it really matters. Sitting-on merely makes you remembered in a negative fashion. In the post-race interview, Horner named the guys (not on his team) who lent a hand, and conversely, he also remembers, but didn't name, those who didn't. Atapuma was one who sat on. Surely he is having second thoughts about what might have been, had he done a few hard pulls and gained just a few more seconds. True, once it came down to him and Horner, he took a few turns, after some urging from Chris. And, when Horner couldn't help him anymore, he left him.
I had been reading about Horner for years, but not paying much attention until an article came out about some racer who had broken his bike (apparently more than a flat tire). Horner stopped, put him, holding his bike, on his (Chris') saddle and gave him a ride to the finish line. Right then I became a fan.
Well, Chris, you didn't have the fastest time, but you're still a winner of this year's Amgen.