I couldn't decide
#1a The 1984 Flamingo Stakes
http://www.youtube.com/watch?v=qKP1nBlgAbc
Time for a Change and Devils Bag went around the track glued together running a 1:09 and change and after Time for a Change puts him away in the stretch he get hooked by Dr. Carter and hold him off. That race was the end for a very promising 3 year old, Time for Change.
#1b 1989 Preakness Stakes - Easy Goer -vs- Sunday Silence
http://www.youtube.com/watch?v=c48c26AJAXY
Was a big Easy Goer fan but was smart enough to respect Sunday Silence and though you could not separate the two that year...I think Pat Day moved to soon but .......that was some helluva stretch run.
#2 The 1987 Haskel Invitational
Bet Twice/ Alysheba/ Lost Code in a blanket finish after being all over each other for most of the race.
http://www.youtube.com/watch?v=HKmnr13EYiw