My Birthday Speedrun Marathon

I actually had an idea about my 750 Follower Special.
I wanted to do a 18 hours stream but i have another idea.

So basically the first part would be a 6-10* hours of speedruns i know and maybe some fast playthroughs of game i know well enough.

The Second part would be a 14-18* hour marathon of people that would submit if they are interested to participate into this.

The goal wouldn't be to raise money for anything... If you want to then why not but it doesn't have a fix goal just so you are aware of it.

The goal is just to have fun with either people i know or people i don't.

Submissions would be open to everyone but with some specifics :
-I'll mainly pick people that really know their run (not saying being very good just knowing it well)
-I'll mainly pick people i know and fill with people i don't know
-Speaking english is necessary (i know i sometime stream in french but i want the marathon to be in english)**

Why doing this ?
-Because i want to have a first experience into marathons.
-Because i want it to happen for my birthday (18th of June which happens to be a Saturday) To celebrate my 25th anniversary. (you could say it would be a speedrun birthday party).
-Because why not ?

If it's a success i'll probably try this again (not necessary for my birthday but just to have my own marathon ^^)


*The duration of each part will mainly depends on the submissions.
** If question are asked in French i'll answer them in french in the chat