People need to pump the breaks on Katelyn Tuohy. Ya she's pretty good, but still a long ways away from being relevant on the world level, really the national level as well. She ran 15:14 PR for 5,000 meters and 4:06 1500. Last year there were 10 US women who ran 14:58 or better, so she's still over 100 meters back from making a US team, and over a dozen women running faster than her 1500. And that's just making the US team. Winning a medal is an even bigger jump from that, you've got to be a sub 14:30 runner to even think you have a shot at a global medal in women's 5k, so Tuohy is about 300 meters back in a 5k right now from global medalists. And she hasn't really been improving at a fast rate, she ran 15:37 in 2018, now four years later she's down to 15:14. Even if she keeps the same rate of improvement she'll only be 14:51 at age 24, and we all know that time is harder to knock off as you get faster so she'd be doing very well just to get under 15 in the next few years. Still a far cry from sub 14:30 which you need to realistically have a chance at a medal.
The obvious answer is Grant Fisher, and Chelimo has already won olympic silver and been in contention a couple of other times so I guess maybe he can still do it if he returns to form. In a couple more years I wouldn't be surprised if Teare is a real medal contender at 5k.