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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
Bob G. Dunham 1 1 1 0 1 0 0% 100% $6,200 $6,200 $6,200 0 0
Joel H. Marr 33 95 2.88 13 13 17 13.68% 45.26% $305,892 $3,220 $9,269 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 $22,031
Bob G. Dunham 2 10 5 1 0 1 10% 20% $36,814 $3,681 $18,407 0 0
Joel H. Marr 51 169 3.31 28 29 21 16.57% 46.15% $1,003,517 $5,938 $19,677 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
Bob G. Dunham 2 6 3 1 0 0 16.67% 16.67% $33,803 $5,634 $16,902 0 0
Joel H. Marr 46 151 3.28 26 23 19 17.22% 45.03% $1,065,681 $7,057 $23,167 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
Bob G. Dunham 5 11 2.2 0 0 1 0% 9.09% $20,426 $1,857 $4,085 0 0
Joel H. Marr 54 186 3.44 30 29 30 16.13% 47.85% $1,677,362 $9,018 $31,062 1 2

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
Bob G. Dunham 5 17 3.4 0 0 3 0% 17.65% $47,161 $2,774 $9,432 0 0
Joel H. Marr 56 195 3.48 38 25 28 19.49% 46.67% $943,498 $4,838 $16,848 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
Bob G. Dunham 9 31 3.44 3 4 3 9.68% 32.26% $292,095 $9,422 $32,455 0 1
Joel H. Marr 42 121 2.88 21 15 15 17.36% 42.15% $513,943 $4,247 $12,237 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
Bob G. Dunham 9 25 2.78 0 3 0 0% 12% $45,462 $1,818 $5,051 0 0
Joel H. Marr 62 195 3.15 33 27 44 16.92% 53.33% $758,640 $3,890 $12,236 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
Bob G. Dunham 11 43 3.91 4 7 2 9.3% 30.23% $232,810 $5,414 $21,165 0 0
Joel H. Marr 64 259 4.05 36 42 44 13.9% 47.1% $1,004,083 $3,877 $15,689 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
Bob G. Dunham 3 25 8.33 2 0 3 8% 20% $65,515 $2,621 $21,838 0 0
Joel H. Marr 65 228 3.51 38 45 35 16.67% 51.75% $1,247,666 $5,472 $19,195 0 2

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
Bob G. Dunham 5 20 4 1 3 3 5% 35% $74,599 $3,730 $14,920 0 0
Joel H. Marr 91 321 3.53 55 50 36 17.13% 43.93% $1,451,959 $4,523 $15,956 0 2

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
Bob G. Dunham 3 14 4.67 0 0 0 0% 0% $10,728 $766 $3,576 0 0
Joel H. Marr 101 332 3.29 66 64 48 19.88% 53.61% $1,598,062 $4,813 $15,822 0 2

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
Bob G. Dunham 3 16 5.33 1 0 3 6.25% 25% $43,118 $2,695 $14,373 0 0
Joel H. Marr 83 312 3.76 72 43 43 23.08% 50.64% $1,701,314 $5,453 $20,498 0 5

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
Bob G. Dunham 4 8 2 0 0 0 0% 0% $6,806 $851 $1,702 0 0
Joel H. Marr 96 351 3.66 66 64 50 18.8% 51.28% $2,114,301 $6,024 $22,024 0 7

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
Bob G. Dunham 5 21 4.2 1 3 0 4.76% 19.05% $55,523 $2,644 $11,105 0 0
Joel H. Marr 97 377 3.89 78 53 59 20.69% 50.4% $2,001,548 $5,309 $20,635 0 9

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
Bob G. Dunham 6 33 5.5 4 2 1 12.12% 21.21% $155,441 $4,710 $25,907 0 0
Joel H. Marr 91 403 4.43 77 53 67 19.11% 48.88% $2,054,346 $5,098 $22,575 0 9

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
Bob G. Dunham 7 45 6.43 2 4 6 4.44% 26.67% $76,386 $1,697 $10,912 0 0
Joel H. Marr 85 377 4.44 77 54 57 20.42% 49.87% $2,123,639 $5,633 $24,984 0 10

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
Bob G. Dunham 7 50 7.14 4 5 8 8% 34% $108,349 $2,167 $15,478 0 0
Joel H. Marr 107 380 3.55 64 54 56 16.84% 45.79% $1,453,073 $3,824 $13,580 0 4

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
Bob G. Dunham 9 48 5.33 2 2 8 4.17% 25% $88,404 $1,842 $9,823 0 0
Joel H. Marr 91 365 4.01 79 59 51 21.64% 51.78% $1,584,366 $4,341 $17,411 0 8

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
Bob G. Dunham 10 60 6 4 7 2 6.67% 21.67% $161,771 $2,696 $16,177 0 0
Joel H. Marr 79 281 3.56 58 49 28 20.64% 48.04% $1,743,757 $6,206 $22,073 0 12

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
Bob G. Dunham 8 41 5.13 1 4 6 2.44% 26.83% $84,524 $2,062 $10,566 0 0
Joel H. Marr 75 325 4.33 50 56 49 15.38% 47.69% $1,391,837 $4,283 $18,558 0 7

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
Bob G. Dunham 9 46 5.11 3 5 5 6.52% 28.26% $109,232 $2,375 $12,137 0 0
Joel H. Marr 78 264 3.38 39 43 35 14.77% 44.32% $951,947 $3,606 $12,204 0 5

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
Bob G. Dunham 9 53 5.89 4 4 9 7.55% 32.08% $134,295 $2,534 $14,922 0 0
Joel H. Marr 88 325 3.69 53 53 45 16.31% 46.46% $955,445 $2,940 $10,857 0 4

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
Bob G. Dunham 10 44 4.4 3 1 5 6.82% 20.45% $127,732 $2,903 $12,773 0 0
Joel H. Marr 80 281 3.51 56 39 37 19.93% 46.98% $859,836 $3,060 $10,748 0 2

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
Bob G. Dunham 12 35 2.92 0 5 3 0% 22.86% $61,917 $1,769 $5,160 0 0
Joel H. Marr 56 249 4.45 43 32 37 17.27% 44.98% $755,410 $3,034 $13,489 0 4

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
Bob G. Dunham 9 58 6.44 4 2 4 6.9% 17.24% $85,905 $1,481 $9,545 0 0
Joel H. Marr 51 218 4.27 38 33 35 17.43% 48.62% $698,642 $3,205 $13,699 0 8

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
Bob G. Dunham 13 66 5.08 3 3 6 4.55% 18.18% $145,010 $2,197 $11,155 0 0
Joel H. Marr 43 190 4.42 45 35 35 23.68% 60.53% $485,233 $2,554 $11,284 0 5

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
Bob G. Dunham 14 96 6.86 8 8 6 8.33% 22.92% $209,775 $2,185 $14,984 0 0
Joel H. Marr 26 103 3.96 16 22 13 15.53% 49.51% $162,323 $1,576 $6,243 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
Bob G. Dunham 11 71 6.45 10 3 8 14.08% 29.58% $233,445 $3,288 $21,222 0 0
Joel H. Marr 28 96 3.43 10 12 9 10.42% 32.29% $52,276 $545 $1,867 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
Bob G. Dunham 10 66 6.6 1 11 10 1.52% 33.33% $84,175 $1,275 $8,418 0 0
Joel H. Marr 22 90 4.09 20 12 6 22.22% 42.22% $85,658 $952 $3,894 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
Bob G. Dunham 8 44 5.5 2 8 4 4.55% 31.82% $77,865 $1,770 $9,733 0 0
Joel H. Marr 22 105 4.77 13 16 17 12.38% 43.81% $66,386 $632 $3,018 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
Bob G. Dunham 9 33 3.67 3 2 2 9.09% 21.21% $68,915 $2,088 $7,657 0 0
Joel H. Marr 32 154 4.81 30 34 20 19.48% 54.55% $165,427 $1,074 $5,170 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
Bob G. Dunham 16 70 4.38 5 9 5 7.14% 27.14% $166,225 $2,375 $10,389 0 0
Joel H. Marr 43 166 3.86 28 20 28 16.87% 45.78% $70,703 $426 $1,644 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 $22,031
Bob G. Dunham 21 94 4.48 6 9 18 6.38% 35.11% $163,340 $1,738 $7,778 0 0
Joel H. Marr 28 197 7.04 28 24 23 14.21% 38.07% $80,931 $411 $2,890 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
Bob G. Dunham 18 99 5.5 7 10 9 7.07% 26.26% $167,558 $1,693 $9,309 0 0
Joel H. Marr 28 163 5.82 17 25 18 10.43% 36.81% $49,268 $302 $1,760 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
Bob G. Dunham 20 65 3.25 5 5 8 7.69% 27.69% $85,826 $1,320 $4,291 0 0
Joel H. Marr 23 104 4.52 16 15 18 15.38% 47.12% $37,974 $365 $1,651 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
Bob G. Dunham 13 83 6.38 0 9 8 0% 20.48% $76,160 $918 $5,858 0 0
Joel H. Marr 9 66 7.33 9 8 14 13.64% 46.97% $21,400 $324 $2,378 0 0