I would have posted this piece of news a lot sooner but the new DA layout wouldn't load a new journal entry for this group blech.
Anyway, last Friday, Funimation announced that they plan to dub Free! Eternal Summer and will release the cast list "very soon". Apparently, Crunchyroll holds all the home video rights for the first season and Funimation is currently waiting for a response from them to dub the first season as well.
If you don't believe me, here's the article from Anime News Network.
To those dub lovers, this is a real treat for you! Remember, be respectful and friendly to those who are fans of dubs over subs because there's absolutely nothing wrong with that! It's all about preference and you should accept each other for your differences!
I'll post the Free! dub cast the moment it's released so stay tuned!