Castleton's Who's On First
Lifetime
20.02mph
Rank #327 in breed
Breed percentile
Top 74.0%
vs. 808 ranked Border Terriers
Best single year
20.02mph
2026 · rank #74
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2026 | 20.02 | #74 |
| Lifetime | 20.02 | #327 |