Austin Jack
Lifetime
21.40mph
Rank #61 in breed
Breed percentile
Top 24.2%
vs. 327 ranked Russell Terriers
Best single year
21.40mph
2021 · rank #8
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2021 | 21.40 | #8 |
| Lifetime | 21.40 | #61 |