Favorite races out of the top of my head
Every Le Mans except for 2013 and 2018, and maybe 2016 simply because of the horrible SC start and Eduardo over nannying. 2010 is still the ultimate favorite though of all races this decade, you know for the bizarre Audi vs Pug meltdown drama, gigantic LMP1 privateer field, surprisingly strong LMP2 showing for the time, GT1 final hurrah weirdness and reliability war, plus one of the last great GT2 battles
Sebring 2011 (look at the shock top finishers, not to mention the field altogether)
Petit Le Mans 2010 & 2011 (the very prime of PLM with ILMC)
Laguna Seca 6h 2011 (P1 was just so good)
Long Beach GP 2010 (crazy Lola AMR vs HPD difference)
Hungaroring 1000km 2010 (LMP2 overpowering LMP1, also I adore night races without over extending floodlights)
Spa 1000km 2010 & 2011 (insane pre-LM shows)
Silverstone 6h 2015 (I think this is the correct year, the one where Audi and Porsche swapped places all the time anyway)
And maybe Road America 2012 if just for the final laps
https://www.youtube.com/watch?v=pDvdRlSlYA0