While I placed out of college Spanish after getting a 5 on the AP exam, I will admit I can barely understand it more than 20 years later particularly when people speak fast but
1) I love the passion
2) I love the knowledge - If you go to the race website and listen for a few more seconds they talk about how shoe tech and how it's significant he's with adidas, etc.
Here is a full race replay if you missed it.
https://www.valenciaciudaddelrunning.com/en/where-watch-valencia-marathon-and-half-marathon-elite-edition-live/