aside from the olympics, Hall's performances have been solid I think. Particularly his Boston Marathons.
It is a different event though. Much longer, drinks given during race, ran on road with precise track pacing, not having the issues of curves and straighaways.
But Webb hasn't really improved in any event since he was on top. Whereas Ritzenhein has equaled his 2 mile time and moved beyond him in the longer track races. When Webb was on top, Webb even beat Ritz him in 10k. In every track event Webb had the edge on Ritz.
Webb ran 8:11 before Ritz did, but then Ritz matched him.
Webb probably had a better 5k pr before Ritz ran 12:56.
But then Webb got worse and Ritz got better at every event 2 miles and up.
I think the odds are against Webb. I do believe he can beat the odds. It wouldn't go against the laws of physics. But he is up against a tough climb. Basically if Webb rises to the top now, it's like he's starting from scratch. it will be as much of an accomplishment as Brian Sell.