Is Jakob Ingebrigtsen nearing his peak as a runner?

getting closer wrote:

Jakob will have career bests of 3:28, 7:29, and 12:52. He will continue to improve for another year or two.

Noam Chomsky wrote:

getting closer wrote:

Jakob will have career bests of 3:28, 7:29, and 12:52. He will continue to improve for another year or two.

Embarrasing.

Bc. wrote:

Recently, Jakob hasn't been making huge jumps in his times like has in past years. He's only improved a second or so in the past year in the 1500/mile and keeps getting about the same times in races. I think he's still going to get faster, but he could potentially peak at 19/20 like Jim Ryun did.