Nico didn't get the full spring senior campaign because of the pandemic. He ran the 7:56 early in the season and then got in a 13:50 5000m in hot conditions with poor pacemaking but most of the season was gone. However, it's arguable that both of the twins are faster this year, with the possible exception of xc (Nico has the dominant titles, but Leo was first at world qualifying and 16th at World Jr. XC). Lex already ran nearly the same 3k as Nico, but as a junior last year, and while he's behind Nico in fitness right now, he has every shot at breaking 4, 8:30, and 13:37 this year after running 13:43 last year along with 3:47 and 14 already this month. Leo has already run well under 4 flat converted with his 3:40.86, and backed it up in windy conditions with a 3:42.2 and a 1:51. I see them as potentially breaking 7:50 and 8:30 and having a shot at breaking 13:30. Chapa's record won't be touched this year but I actually don't think it is as strong as people here are saying. High schoolers in this country almost never run track 10k's, and getting it would require at least a 13:45 5000m time (figure about 30 seconds slowdown per 5k from 5 to 10k), which has been done in hs by Ritz (who stood a great shot at it), Gerry Lindgren, Lex Young, and Galen Rupp.