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Mack Chavez
Lifetime
28.95mph
Rank #2 in breed
Breed percentile
Top 0.7%
vs. 277 ranked American Staffordshire Terriers
Best single year
28.55mph
2021 · rank #1
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2019 | 26.12 | #9 |
| 2020 | 27.42 | #3 |
| 2021 | 28.55 | #1 |
| 2022 | 23.62 | #48 |
| Lifetime | 28.95 | #2 |