Heirborn Thunder Storm
Lifetime
22.93mph
Rank #188 in breed
Breed percentile
Top 76.5%
vs. 310 ranked Flat-Coated Retrievers
Best single year
22.93mph
2025 · rank #87
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 22.93 | #87 |
| Lifetime | 22.93 | #188 |