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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 $22,028
Juan Quintana Gutierrez 16 22 1.38 7 2 8 31.82% 77.27% $131,484 $5,977 $8,218 0 0
Demelza McMahon 11 18 1.64 2 4 3 11.11% 50% $67,218 $3,734 $6,111 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 $22,028
Juan Quintana Gutierrez 10 22 2.2 3 2 3 13.64% 36.36% $49,100 $2,232 $4,910 0 0
Demelza McMahon 18 37 2.06 8 4 2 21.62% 37.84% $139,955 $3,783 $7,775 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 $22,028
Juan Quintana Gutierrez 17 73 4.29 10 15 5 13.7% 41.1% $192,619 $2,639 $11,331 0 0
Demelza McMahon 20 26 1.3 3 2 7 11.54% 46.15% $59,721 $2,297 $2,986 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 $22,028
Juan Quintana Gutierrez 18 89 4.94 13 9 9 14.61% 34.83% $231,618 $2,602 $12,868 0 0
Demelza McMahon 43 114 2.65 30 28 18 26.32% 66.67% $533,245 $4,678 $12,401 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 $22,028
Juan Quintana Gutierrez 19 90 4.74 10 23 13 11.11% 51.11% $126,755 $1,408 $6,671 0 0
Demelza McMahon 50 106 2.12 35 23 11 33.02% 65.09% $551,592 $5,204 $11,032 0 1

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 $22,028
Juan Quintana Gutierrez 16 71 4.44 10 10 6 14.08% 36.62% $80,296 $1,131 $5,019 0 0
Demelza McMahon 39 112 2.87 25 20 15 22.32% 53.57% $350,034 $3,125 $8,975 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 $22,028
Juan Quintana Gutierrez 23 143 6.22 16 24 27 11.19% 46.85% $143,283 $1,002 $6,230 0 0
Demelza McMahon 29 48 1.66 8 11 5 16.67% 50% $132,661 $2,764 $4,575 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 $22,028
Juan Quintana Gutierrez 18 133 7.39 8 17 18 6.02% 32.33% $86,339 $649 $4,797 0 0
Demelza McMahon 45 79 1.76 14 13 13 17.72% 50.63% $237,111 $3,001 $5,269 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 $22,028
Juan Quintana Gutierrez 17 132 7.76 16 19 22 12.12% 43.18% $133,307 $1,010 $7,842 0 0
Demelza McMahon 46 115 2.5 25 20 18 21.74% 54.78% $475,067 $4,131 $10,328 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 $22,028
Juan Quintana Gutierrez 18 146 8.11 17 15 17 11.64% 33.56% $141,269 $968 $7,848 0 0
Demelza McMahon 21 28 1.33 6 2 4 21.43% 42.86% $97,737 $3,491 $4,654 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 $22,028
Juan Quintana Gutierrez 17 121 7.12 8 20 12 6.61% 33.06% $101,044 $835 $5,944 0 0
Demelza McMahon 38 52 1.37 12 11 8 23.08% 59.62% $197,390 $3,796 $5,194 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 $22,028
Juan Quintana Gutierrez 27 72 2.67 18 11 12 25% 56.94% $98,946 $1,374 $3,665 0 0
Demelza McMahon 24 40 1.67 12 9 3 30% 60% $156,187 $3,905 $6,508 0 0