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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
Mark Tomczak 2 15 7.5 0 2 3 0% 33.33% $22,690 $1,513 $11,345 0 0
Donna Johnston 1 6 6 0 0 0 0% 0% $1,419 $237 $1,419 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
Mark Tomczak 5 24 4.8 3 2 4 12.5% 37.5% $70,759 $2,948 $14,152 0 0
Donna Johnston 1 5 5 0 1 1 0% 40% $3,026 $605 $3,026 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
Mark Tomczak 4 30 7.5 5 2 5 16.67% 40% $43,726 $1,458 $10,932 0 0
Donna Johnston 1 2 2 0 0 0 0% 0% $479 $240 $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 $22,028
Mark Tomczak 3 12 4 0 0 0 0% 0% $2,343 $195 $781 0 0
Donna Johnston 2 8 4 2 3 1 25% 75% $12,486 $1,561 $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 $22,028
Mark Tomczak 2 12 6 1 1 1 8.33% 25% $12,007 $1,001 $6,004 0 0
Donna Johnston 1 8 8 2 2 1 25% 62.5% $12,806 $1,601 $12,806 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 $22,028
Mark Tomczak 4 27 6.75 0 0 2 0% 7.41% $9,284 $344 $2,321 0 0
Donna Johnston 1 7 7 1 2 1 14.29% 57.14% $7,363 $1,052 $7,363 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
Mark Tomczak 7 42 6 1 1 2 2.38% 9.52% $25,942 $618 $3,706 0 0
Donna Johnston 2 5 2.5 1 0 0 20% 20% $5,005 $1,001 $2,503 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
Mark Tomczak 6 50 8.33 4 1 4 8% 18% $62,698 $1,254 $10,450 0 0
Donna Johnston 1 8 8 0 1 1 0% 25% $2,891 $361 $2,891 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
Mark Tomczak 2 17 8.5 2 1 3 11.76% 35.29% $30,282 $1,781 $15,141 0 0
Donna Johnston 2 6 3 1 1 2 16.67% 66.67% $6,457 $1,076 $3,229 0 0