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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
Paul W. Barrow 42 84 2 15 15 13 17.86% 51.19% $446,962 $5,321 $10,642 0 0
Maria Bowersock 21 52 2.48 5 4 5 9.62% 26.92% $130,309 $2,506 $6,205 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
Paul W. Barrow 70 333 4.76 46 59 43 13.81% 44.44% $1,110,342 $3,334 $15,862 0 0
Maria Bowersock 34 144 4.24 18 17 22 12.5% 39.58% $419,800 $2,915 $12,347 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
Paul W. Barrow 63 311 4.94 59 43 59 18.97% 51.77% $1,381,668 $4,443 $21,931 0 1
Maria Bowersock 57 220 3.86 23 33 38 10.45% 42.73% $660,252 $3,001 $11,583 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
Paul W. Barrow 70 319 4.56 63 49 49 19.75% 50.47% $1,249,154 $3,916 $17,845 0 0
Maria Bowersock 50 205 4.1 27 37 29 13.17% 45.37% $563,497 $2,749 $11,270 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
Paul W. Barrow 69 304 4.41 40 58 45 13.16% 47.04% $884,595 $2,910 $12,820 0 0
Maria Bowersock 36 143 3.97 21 19 17 14.69% 39.86% $337,613 $2,361 $9,378 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
Paul W. Barrow 48 227 4.73 48 41 35 21.15% 54.63% $1,002,371 $4,416 $20,883 0 1
Maria Bowersock 44 201 4.57 41 20 26 20.4% 43.28% $701,590 $3,490 $15,945 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 $22,031
Paul W. Barrow 46 148 3.22 20 19 20 13.51% 39.86% $373,480 $2,524 $8,119 0 0
Maria Bowersock 51 268 5.25 26 31 48 9.7% 39.18% $520,406 $1,942 $10,204 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
Paul W. Barrow 54 255 4.72 43 42 34 16.86% 46.67% $757,687 $2,971 $14,031 0 1
Maria Bowersock 33 220 6.67 26 39 35 11.82% 45.45% $527,221 $2,396 $15,976 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
Paul W. Barrow 46 253 5.5 51 45 38 20.16% 52.96% $741,283 $2,930 $16,115 0 1
Maria Bowersock 30 178 5.93 21 32 28 11.8% 45.51% $412,477 $2,317 $13,749 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
Paul W. Barrow 47 251 5.34 38 43 34 15.14% 45.82% $601,168 $2,395 $12,791 0 0
Maria Bowersock 22 127 5.77 25 11 16 19.69% 40.94% $339,059 $2,670 $15,412 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
Paul W. Barrow 46 280 6.09 49 49 39 17.5% 48.93% $691,708 $2,470 $15,037 0 0
Maria Bowersock 22 90 4.09 13 19 13 14.44% 50% $237,737 $2,642 $10,806 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
Paul W. Barrow 39 224 5.74 32 35 41 14.29% 48.21% $484,512 $2,163 $12,423 0 0
Maria Bowersock 23 128 5.57 11 20 15 8.59% 35.94% $279,904 $2,187 $12,170 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
Paul W. Barrow 27 153 5.67 21 22 23 13.73% 43.14% $280,169 $1,831 $10,377 0 0
Maria Bowersock 23 107 4.65 10 24 15 9.35% 45.79% $318,452 $2,976 $13,846 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
Paul W. Barrow 23 143 6.22 28 21 19 19.58% 47.55% $328,184 $2,295 $14,269 0 0
Maria Bowersock 18 106 5.89 15 17 15 14.15% 44.34% $353,323 $3,333 $19,629 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
Paul W. Barrow 37 197 5.32 25 26 27 12.69% 39.59% $309,716 $1,572 $8,371 0 1
Maria Bowersock 30 113 3.77 15 18 19 13.27% 46.02% $246,000 $2,177 $8,200 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
Paul W. Barrow 31 167 5.39 14 19 31 8.38% 38.32% $238,295 $1,427 $7,687 0 0
Maria Bowersock 25 102 4.08 9 7 9 8.82% 24.51% $152,406 $1,494 $6,096 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
Paul W. Barrow 34 203 5.97 30 28 33 14.78% 44.83% $347,118 $1,710 $10,209 0 0
Maria Bowersock 30 97 3.23 5 15 13 5.15% 34.02% $172,400 $1,777 $5,747 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
Paul W. Barrow 42 235 5.6 22 36 32 9.36% 38.3% $395,279 $1,682 $9,411 0 0
Maria Bowersock 16 50 3.13 4 6 9 8% 38% $75,942 $1,519 $4,746 0 0