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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. 3.31 13.64% 40.9% $5,415 $17,925
Michael O'Callaghan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
William Walden 55 105 1.91 25 19 10 23.81% 51.43% $2,220,906 $21,151 $40,380 1 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. 3.31 13.64% 40.9% $5,415 $17,925
Michael O'Callaghan 1 1 1 0 0 0 0% 0% $24,000 $24,000 $24,000 0 0
William Walden 47 135 2.87 26 28 18 19.26% 53.33% $1,984,903 $14,703 $42,232 2 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. 3.31 13.64% 40.9% $5,415 $17,925
Michael O'Callaghan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
William Walden 40 92 2.3 18 16 9 19.57% 46.74% $895,328 $9,732 $22,383 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. 3.31 13.64% 40.9% $5,415 $17,925
Michael O'Callaghan 0 0 0 0 0 0 0% 0% $0 $0 $0 0 0
William Walden 21 41 1.95 9 6 5 21.95% 48.78% $482,293 $11,763 $22,966 0 1