Challenge #167: Grand Prix 2019

[Hkhawashi81]

Dear Trainer,

Please find my challenge#167.

Thank You,

Hamdan Khawashi 

[SunkyuHan]

Here I am.

[cmoussa]

[Minanashat]

My Solution

[tfitz]

Completed. I could have shortened the workflow.

[JBevan89]

Spoiler

I think a few people have mentioned - Hamilton technically was the youngest driver to have won it

[RebekaMazuchova]

I am sure there is a more elegant solution than mine

[BhumikaGoel]

Completed!!!

Spoiler

[Daniel_Homola]

Here!

[Jonathon-Sheppard]

Spoiler

I appear to be the only one that has Hamilton as younger than Vettel at the time of winning their championship (date of the last race of the season). My results say that Hamilton was 8,322 days when he won the championship in 2007, and Vettel was 8,913 days when he won in 2011... I've gone back through the workflow and can't see where I may have gone wrong.

Hey ho, I have given up and post my solution anyway. Albeit possibly incorrect!