Skip to:

OwnerView is growing. Help introduce others to ownership.
Visit the
New Site

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
Bradley C. Bolen 9 24 2.67 1 6 3 4.17% 41.67% $42,493 $1,771 $4,721 0 0
Dena Thomas 1 1 1 0 0 0 0% 0% $90 $90 $90 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
Bradley C. Bolen 7 18 2.57 1 0 1 5.56% 11.11% $21,203 $1,178 $3,029 0 0
Dena Thomas 1 5 5 0 0 1 0% 20% $4,200 $840 $4,200 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
Bradley C. Bolen 8 29 3.63 3 1 4 10.34% 27.59% $72,884 $2,513 $9,111 0 0
Dena Thomas 2 8 4 1 3 0 12.5% 50% $20,123 $2,515 $10,062 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
Bradley C. Bolen 6 14 2.33 1 0 3 7.14% 28.57% $18,483 $1,320 $3,081 0 0
Dena Thomas 3 6 2 0 0 0 0% 0% $1,997 $333 $666 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
Bradley C. Bolen 6 18 3 1 0 3 5.56% 22.22% $25,805 $1,434 $4,301 0 0
Dena Thomas 9 48 5.33 1 4 5 2.08% 20.83% $30,858 $643 $3,429 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
Bradley C. Bolen 9 17 1.89 2 0 1 11.76% 17.65% $15,299 $900 $1,700 0 0
Dena Thomas 11 32 2.91 2 3 2 6.25% 21.88% $28,265 $883 $2,570 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
Bradley C. Bolen 9 21 2.33 3 4 1 14.29% 38.1% $39,489 $1,880 $4,388 0 0
Dena Thomas 6 28 4.67 4 2 5 14.29% 39.29% $44,064 $1,574 $7,344 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
Bradley C. Bolen 6 10 1.67 1 0 0 10% 10% $19,228 $1,923 $3,205 0 0
Dena Thomas 5 31 6.2 2 3 5 6.45% 32.26% $27,643 $892 $5,529 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
Bradley C. Bolen 9 16 1.78 0 1 2 0% 18.75% $4,296 $269 $477 0 0
Dena Thomas 6 32 5.33 7 3 4 21.88% 43.75% $58,607 $1,831 $9,768 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 $22,031
Bradley C. Bolen 3 9 3 1 1 3 11.11% 55.56% $7,040 $782 $2,347 0 0
Dena Thomas 5 22 4.4 1 4 4 4.55% 40.91% $38,297 $1,741 $7,659 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
Bradley C. Bolen 4 9 2.25 0 0 3 0% 33.33% $2,706 $301 $677 0 0
Dena Thomas 6 22 3.67 3 3 3 13.64% 40.91% $38,886 $1,768 $6,481 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
Bradley C. Bolen 1 2 2 0 0 0 0% 0% $200 $100 $200 0 0
Dena Thomas 3 6 2 0 0 1 0% 16.67% $3,440 $573 $1,147 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
Bradley C. Bolen 6 11 1.83 0 0 0 0% 0% $949 $86 $158 0 0
Dena Thomas 6 16 2.67 2 2 3 12.5% 43.75% $20,029 $1,252 $3,338 0 0