Howitzer Impact
Lifetime
28.40mph
Rank #119 in breed
Breed percentile
Top 7.9%
vs. 2750 ranked Border Collies
Best single year
28.32mph
2026 · rank #24
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 28.30 | #50 |
| 2026 | 28.32 | #24 |
| Lifetime | 28.40 | #119 |