It's for each race as far as I'm aware. @esteban85 is organising it here -
https://steemit.com/hive-121930/@esteban85/concurso-sabes-de-formula-1-demuestralo-edicion-2-contest-do-you-know-formula-1-prove-it-edition-2

It's in Spanish but a bit of Google Translate should see you good 🙂

I created a Fantasy F1 here if you're interested. 2 races gone so you'll be behind but it should be enjoyable nonetheless.

https://steemit.com/hive-100604/@the-gorilla/fantasy-f1-prize-fund-win-20-steem