Castleton's Who's On First
Lifetime
16.20mph
Rank #441 in breed
Breed percentile
Top 93.6%
vs. 808 ranked Border Terriers
Best single year
16.20mph
2026 · rank #59
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2026 | 16.20 | #59 |
| Lifetime | 16.20 | #441 |