Bubba Butkus Caldwell
Lifetime
20.76mph
Rank #232 in breed
Breed percentile
Top 62.9%
vs. 564 ranked Boston Terriers
Best single year
20.56mph
2021 · rank #64
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2021 | 20.56 | #64 |
| 2022 | 20.28 | #91 |
| Lifetime | 20.76 | #232 |