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Birschbach's Duke
Lifetime
25.93mph
Rank #557 in breed
Breed percentile
Top 34.6%
vs. 9830 ranked All American Dogs
Best single year
25.93mph
2025 · rank #371
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 25.93 | #371 |
| Lifetime | 25.93 | #557 |