Tough choice, however, I have to go with Todd Pletcher's Checklist #7. I thought Checklist ran huge in early June, even though he didn't win, he came in 3rd due track not being speed-favoring. Pletcher's Checklist has the right time off and is definately real speed-favoring and we should see him be on the lead. (I agree with Richard C. answer). Other than that I like Kiran Mclaughlin's # 3 Elusive Warning. Also, trainer, Michael Trombetta #1 Congressional Page. And, finally #2 Cherokee Country, Ramon's horse. I think the above will all be there..but going with Todd Plethcer, as said.
Enjoy the Race..(I'm looking at Race 10 as well).
I couldn't open your link..so I copied and paste the basics below..
Mr. Prospector S.
6 Furlongs | Open | 3 Year Olds And Up Stakes | Purse: $100,000
Prg. # PP Horse Jockey Trainer Wt. Claim $ Equip. Med. ML
1 1 Congressional Page Marquez C H Jr Trombetta Michael J 124 L 3-1
2 2 Cherokee Country Lezcano J Preciado Ramon 118 L 9-2
3 3 Elusive Warning Coa E M McLaughlin Kiaran P 124 L 6-1
4 4 Unwritten Prado E S Dutrow, Jr. R E 124 L 12-1
5 5 Wildcat Brief Lopez P Perkins Ben W Jr 120 L 6-1
6 6 Coronet of a Baron Bravo J Forster Grant T 118 L 20-1
7 7 Checklist Velazquez J R Pletcher Todd A 118 L 5-2
8 8 Roaring Lion Castro E Levine Bruce N 118 L 5-1