ThoroEnduro, the free online handicapping contest at Remington Park, returns for the ninth consecutive year Friday, Sept. 10 and will continue through Dec. 17. ThoroEnduro offers more than $9,000 in prize money with a $4,000 Grand Prize. ThoroEnduro, open to anyone 18 and older, will also offer a $1,000 bonus to the contestant who correctly picks the most winners during the course of the game. Prize money will also be awarded to players finishing second through seventh. For more information or to sign up/register for ThoroEnduro visit www.thoroenduro.com or www.remingtonpark.com....