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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
Charles A. Walker 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Renee D. Kierans 2 21 10.5 2 3 3 9.52% 38.1% $78,506 $3,738 $39,253 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
Charles A. Walker 2 15 7.5 2 3 3 13.33% 53.33% $23,520 $1,568 $11,760 0 0
Renee D. Kierans 5 35 7 3 2 6 8.57% 31.43% $89,700 $2,563 $17,940 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
Charles A. Walker 4 22 5.5 2 4 5 9.09% 50% $41,786 $1,899 $10,447 0 0
Renee D. Kierans 3 26 8.67 4 1 3 15.38% 30.77% $83,304 $3,204 $27,768 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
Charles A. Walker 3 31 10.33 9 3 3 29.03% 48.39% $104,987 $3,387 $34,996 0 0
Renee D. Kierans 3 28 9.33 2 2 2 7.14% 21.43% $77,138 $2,755 $25,713 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
Charles A. Walker 8 27 3.38 4 4 4 14.81% 44.44% $36,977 $1,370 $4,622 0 0
Renee D. Kierans 5 27 5.4 1 3 4 3.7% 29.63% $46,158 $1,710 $9,232 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
Charles A. Walker 6 46 7.67 1 10 7 2.17% 39.13% $38,415 $835 $6,403 0 0
Renee D. Kierans 6 33 5.5 3 1 5 9.09% 27.27% $137,736 $4,174 $22,956 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
Charles A. Walker 6 39 6.5 7 8 4 17.95% 48.72% $68,097 $1,746 $11,350 0 0
Renee D. Kierans 6 47 7.83 8 5 5 17.02% 38.3% $179,436 $3,818 $29,906 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
Charles A. Walker 8 40 5 4 4 7 10% 37.5% $50,652 $1,266 $6,332 0 0
Renee D. Kierans 6 31 5.17 3 5 7 9.68% 48.39% $100,304 $3,236 $16,717 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
Charles A. Walker 14 43 3.07 5 6 6 11.63% 39.53% $58,962 $1,371 $4,212 0 0
Renee D. Kierans 3 17 5.67 0 4 4 0% 47.06% $32,947 $1,938 $10,982 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
Charles A. Walker 9 42 4.67 6 9 8 14.29% 54.76% $84,494 $2,012 $9,388 0 0
Renee D. Kierans 2 9 4.5 2 0 1 22.22% 33.33% $22,145 $2,461 $11,073 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
Charles A. Walker 9 54 6 9 8 3 16.67% 37.04% $79,479 $1,472 $8,831 0 0
Renee D. Kierans 4 25 6.25 0 2 3 0% 20% $27,141 $1,086 $6,785 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
Charles A. Walker 11 51 4.64 7 4 5 13.73% 31.37% $90,212 $1,769 $8,201 0 0
Renee D. Kierans 3 15 5 0 1 1 0% 13.33% $9,921 $661 $3,307 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
Charles A. Walker 13 74 5.69 14 11 8 18.92% 44.59% $144,180 $1,948 $11,091 0 0
Renee D. Kierans 2 20 10 2 3 7 10% 60% $55,585 $2,779 $27,793 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
Charles A. Walker 20 79 3.95 8 14 12 10.13% 43.04% $133,781 $1,693 $6,689 0 0
Renee D. Kierans 2 7 3.5 0 0 3 0% 42.86% $10,008 $1,430 $5,004 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
Charles A. Walker 21 109 5.19 15 14 12 13.76% 37.61% $171,694 $1,575 $8,176 0 0
Renee D. Kierans 2 4 2 1 0 0 25% 25% $11,851 $2,963 $5,926 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
Charles A. Walker 13 86 6.62 14 16 10 16.28% 46.51% $170,460 $1,982 $13,112 0 0
Renee D. Kierans 2 4 2 0 0 0 0% 0% $2,979 $745 $1,490 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
Charles A. Walker 14 69 4.93 7 10 7 10.14% 34.78% $113,360 $1,643 $8,097 0 0
Renee D. Kierans 1 2 2 0 1 0 0% 50% $14,592 $7,296 $14,592 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
Charles A. Walker 18 90 5 13 9 13 14.44% 38.89% $204,963 $2,277 $11,387 0 0
Renee D. Kierans 1 2 2 0 1 0 0% 50% $10,391 $5,196 $10,391 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
Charles A. Walker 18 106 5.89 11 8 8 10.38% 25.47% $232,510 $2,193 $12,917 0 0
Renee D. Kierans 2 7 3.5 0 0 0 0% 0% $6,000 $857 $3,000 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
Charles A. Walker 24 97 4.04 13 14 11 13.4% 39.18% $203,849 $2,102 $8,494 0 0
Renee D. Kierans 1 5 5 0 0 0 0% 0% $3,074 $615 $3,074 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
Charles A. Walker 16 57 3.56 0 6 13 0% 33.33% $40,188 $705 $2,512 0 0
Renee D. Kierans 1 1 1 0 0 0 0% 0% $0 $0 $0 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
Charles A. Walker 11 40 3.64 2 2 3 5% 17.5% $41,350 $1,034 $3,759 0 0
Renee D. Kierans 1 5 5 1 1 1 20% 60% $20,530 $4,106 $20,530 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
Charles A. Walker 27 98 3.63 10 16 3 10.2% 29.59% $150,216 $1,533 $5,564 0 0
Renee D. Kierans 1 1 1 0 0 0 0% 0% $66 $66 $66 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
Charles A. Walker 15 56 3.73 8 6 8 14.29% 39.29% $112,279 $2,005 $7,485 0 0
Renee D. Kierans 3 12 4 0 0 0 0% 0% $8,814 $735 $2,938 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
Charles A. Walker 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Renee D. Kierans 5 16 3.2 1 0 1 6.25% 12.5% $21,857 $1,366 $4,371 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
Charles A. Walker 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
Renee D. Kierans 1 8 8 2 0 1 25% 37.5% $15,644 $1,956 $15,644 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
Charles A. Walker 1 7 7 0 0 2 0% 28.57% $1,308 $187 $1,308 0 0
Renee D. Kierans 4 27 6.75 1 3 2 3.7% 22.22% $22,077 $818 $5,519 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
Charles A. Walker 3 3 1 0 0 0 0% 0% $370 $123 $123 0 0
Renee D. Kierans 3 21 7 3 2 3 14.29% 38.1% $46,848 $2,231 $15,616 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
Charles A. Walker 1 1 1 0 0 1 0% 100% $396 $396 $396 0 0
Renee D. Kierans 1 9 9 1 2 2 11.11% 55.56% $22,059 $2,451 $22,059 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
Charles A. Walker 1 1 1 0 0 0 0% 0% $33 $33 $33 0 0
Renee D. Kierans 1 13 13 3 0 1 23.08% 30.77% $15,684 $1,206 $15,684 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
Charles A. Walker 4 23 5.75 2 0 2 8.7% 17.39% $6,249 $272 $1,562 0 0
Renee D. Kierans 2 5 2.5 0 0 0 0% 0% $2,577 $515 $1,289 0 0