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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 $22,032
Dwayne Jackson 4 8 2 0 0 1 0% 12.5% $2,540 $318 $635 0 0
John L. Langemeier 3 6 2 1 0 0 16.67% 16.67% $27,544 $4,591 $9,181 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 $22,032
Dwayne Jackson 8 31 3.88 1 2 2 3.23% 16.13% $17,460 $563 $2,183 0 0
John L. Langemeier 13 74 5.69 9 15 14 12.16% 51.35% $556,709 $7,523 $42,824 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 $22,032
Dwayne Jackson 10 24 2.4 0 7 2 0% 37.5% $25,295 $1,054 $2,530 0 0
John L. Langemeier 14 57 4.07 10 12 6 17.54% 49.12% $515,069 $9,036 $36,791 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 $22,032
Dwayne Jackson 4 19 4.75 0 0 1 0% 5.26% $10,770 $567 $2,693 0 0
John L. Langemeier 12 59 4.92 4 13 7 6.78% 40.68% $158,672 $2,689 $13,223 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 $22,032
Dwayne Jackson 5 16 3.2 2 0 0 12.5% 12.5% $18,009 $1,126 $3,602 0 0
John L. Langemeier 12 71 5.92 13 9 12 18.31% 47.89% $392,497 $5,528 $32,708 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 $22,032
Dwayne Jackson 6 25 4.17 0 0 0 0% 0% $7,453 $298 $1,242 0 0
John L. Langemeier 14 36 2.57 6 5 8 16.67% 52.78% $124,683 $3,463 $8,906 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 $22,032
Dwayne Jackson 7 29 4.14 0 0 2 0% 6.9% $6,325 $218 $904 0 0
John L. Langemeier 9 33 3.67 5 2 3 15.15% 30.3% $129,091 $3,912 $14,343 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 $22,032
Dwayne Jackson 11 37 3.36 1 0 3 2.7% 10.81% $17,290 $467 $1,572 0 0
John L. Langemeier 9 28 3.11 4 7 2 14.29% 46.43% $117,184 $4,185 $13,020 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 $22,032
Dwayne Jackson 5 28 5.6 0 0 0 0% 0% $4,920 $176 $984 0 0
John L. Langemeier 7 39 5.57 4 6 3 10.26% 33.33% $160,917 $4,126 $22,988 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 $22,032
Dwayne Jackson 3 4 1.33 0 0 0 0% 0% $255 $64 $85 0 0
John L. Langemeier 6 22 3.67 4 1 3 18.18% 36.36% $109,543 $4,979 $18,257 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 $22,032
Dwayne Jackson 3 7 2.33 1 0 0 14.29% 14.29% $10,845 $1,549 $3,615 0 0
John L. Langemeier 1 2 2 0 0 0 0% 0% $2,280 $1,140 $2,280 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 $22,032
Dwayne Jackson 4 15 3.75 0 1 1 0% 13.33% $5,300 $353 $1,325 0 0
John L. Langemeier 8 29 3.63 3 2 2 10.34% 24.14% $68,382 $2,358 $8,548 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 $22,032
Dwayne Jackson 4 5 1.25 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 9 26 2.89 9 1 1 34.62% 42.31% $81,408 $3,131 $9,045 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 $22,032
Dwayne Jackson 6 27 4.5 0 0 1 0% 3.7% $3,823 $142 $637 0 0
John L. Langemeier 10 47 4.7 5 6 5 10.64% 34.04% $125,863 $2,678 $12,586 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 $22,032
Dwayne Jackson 12 47 3.92 1 4 4 2.13% 19.15% $56,033 $1,192 $4,669 0 0
John L. Langemeier 15 67 4.47 16 7 10 23.88% 49.25% $237,233 $3,541 $15,816 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 $22,032
Dwayne Jackson 14 42 3 0 0 6 0% 14.29% $11,254 $268 $804 0 0
John L. Langemeier 15 58 3.87 7 7 9 12.07% 39.66% $221,399 $3,817 $14,760 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 $22,032
Dwayne Jackson 5 15 3 0 0 0 0% 0% $1,212 $81 $242 0 0
John L. Langemeier 4 21 5.25 2 4 4 9.52% 47.62% $110,338 $5,254 $27,585 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 $22,032
Dwayne Jackson 6 16 2.67 0 0 0 0% 0% $456 $29 $76 0 0
John L. Langemeier 4 21 5.25 6 1 4 28.57% 52.38% $89,574 $4,265 $22,394 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 $22,032
Dwayne Jackson 7 23 3.29 1 0 1 4.35% 8.7% $18,200 $791 $2,600 0 0
John L. Langemeier 10 42 4.2 8 2 4 19.05% 33.33% $57,827 $1,377 $5,783 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 $22,032
Dwayne Jackson 8 37 4.63 0 0 0 0% 0% $8,484 $229 $1,061 0 0
John L. Langemeier 8 30 3.75 2 1 7 6.67% 33.33% $45,307 $1,510 $5,663 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 $22,032
Dwayne Jackson 6 10 1.67 0 0 0 0% 0% $1,650 $165 $275 0 0
John L. Langemeier 7 35 5 7 4 3 20% 40% $66,780 $1,908 $9,540 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 8 32 4 4 4 3 12.5% 34.38% $71,512 $2,235 $8,939 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 10 24 2.4 0 3 6 0% 37.5% $18,547 $773 $1,855 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 9 25 2.78 4 1 4 16% 36% $38,598 $1,544 $4,289 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 8 32 4 5 1 3 15.63% 28.13% $69,853 $2,183 $8,732 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 7 24 3.43 2 4 1 8.33% 29.17% $38,355 $1,598 $5,479 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 6 12 2 1 1 1 8.33% 25% $12,444 $1,037 $2,074 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 5 28 5.6 3 4 4 10.71% 39.29% $62,168 $2,220 $12,434 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 3 7 2.33 2 0 0 28.57% 28.57% $42,180 $6,026 $14,060 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 $22,032
Dwayne Jackson 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
John L. Langemeier 2 4 2 1 0 2 25% 75% $8,670 $2,168 $4,335 0 0