Grover M. Isringhausen DSA DJ HDN
Lifetime
16.23mph
Rank #893 in breed
Breed percentile
Top 98.0%
vs. 2107 ranked Labrador Retrievers
Best single year
16.23mph
2025 · rank #494
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 16.23 | #494 |
| Lifetime | 16.23 | #893 |