Jack XXXIII
Lifetime
28.96mph
Rank #73 in breed
Breed percentile
Top 3.9%
vs. 2750 ranked Border Collies
Best single year
28.91mph
2021 · rank #15
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2021 | 28.91 | #15 |
| 2022 | 28.70 | #19 |
| 2023 | 28.78 | #23 |
| 2024 | 28.29 | #49 |
| Lifetime | 28.96 | #73 |