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Trainer Comparison

Statistics by Year:
Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 9 16 1.78 1 2 1 6.25% 25% $17,342 $1,084 $1,927 0 0
Carlos Olivo Inirio 8 16 2 0 0 0 0% 0% $2,699 $169 $337 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 12 52 4.33 7 8 9 13.46% 46.15% $110,357 $2,122 $9,196 0 0
Carlos Olivo Inirio 11 60 5.45 6 7 12 10% 41.67% $98,782 $1,646 $8,980 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 11 42 3.82 2 8 2 4.76% 28.57% $51,222 $1,220 $4,657 0 0
Carlos Olivo Inirio 14 50 3.57 2 6 9 4% 34% $48,722 $974 $3,480 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 9 34 3.78 3 5 3 8.82% 32.35% $77,339 $2,275 $8,593 0 0
Carlos Olivo Inirio 49 228 4.65 30 30 30 13.16% 39.47% $549,847 $2,412 $11,221 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 13 44 3.38 3 2 3 6.82% 18.18% $36,988 $841 $2,845 0 0
Carlos Olivo Inirio 38 239 6.29 33 24 20 13.81% 32.22% $523,743 $2,191 $13,783 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 9 41 4.56 8 5 9 19.51% 53.66% $67,721 $1,652 $7,525 0 0
Carlos Olivo Inirio 36 178 4.94 10 12 19 5.62% 23.03% $165,885 $932 $4,608 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 9 29 3.22 4 2 4 13.79% 34.48% $29,678 $1,023 $3,298 0 0
Carlos Olivo Inirio 57 296 5.19 35 29 34 11.82% 33.11% $535,462 $1,809 $9,394 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 13 61 4.69 7 6 7 11.48% 32.79% $62,352 $1,022 $4,796 0 0
Carlos Olivo Inirio 31 174 5.61 13 17 24 7.47% 31.03% $213,354 $1,226 $6,882 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 12 68 5.67 2 11 13 2.94% 38.24% $81,204 $1,194 $6,767 0 0
Carlos Olivo Inirio 17 98 5.76 9 11 11 9.18% 31.63% $131,724 $1,344 $7,748 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 13 84 6.46 6 10 8 7.14% 28.57% $94,221 $1,122 $7,248 0 0
Carlos Olivo Inirio 13 49 3.77 6 6 7 12.24% 38.78% $73,813 $1,506 $5,678 0 0

Name Starters Starts Starts/
Starter 		1st 2nd 3rd Win % % 1st, 2nd or 3rd Earned Avg Earnings per Start Avg Earnings Per Starter Graded Stakes Win All Black-Type Win
2025 National Trainer Avg. 4 13.53% 40.55% $5,513 $22,031
Robert C. Kingston 17 92 5.41 6 16 11 6.52% 35.87% $104,558 $1,137 $6,150 0 0
Carlos Olivo Inirio 20 44 2.2 3 3 8 6.82% 31.82% $37,890 $861 $1,895 0 0