Birchhurst Responsibility Lady Sibyl
Lifetime
20.57mph
Rank #62 in breed
Breed percentile
Top 65.7%
vs. 105 ranked Wire Fox Terriers
Best single year
20.57mph
2025 · rank #22
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2024 | 19.24 | #32 |
| 2025 | 20.57 | #22 |
| Lifetime | 20.57 | #62 |