Idk which run, but it looks like the CHKNSTRPS colorway (Alec’s signature colorway). That might help you narrow down which run it is.
Another thing to note, I believe somewhere on this forum there is a thread dedicated to chief runs broke down by colorway. Might be worth a quick search for “chief runs” to find it.
Edit: here’s the link to clyw chiefs by colorway split into runs: All Chief Colorways by weight
I don’t see chknstrps so maybe I am wrong. It might be camp caribou—hopefully another forum member can help out determining the colorway.