Thatcher Change Your Stars
Lifetime
26.98mph
Rank #255 in breed
Breed percentile
Top 30.1%
vs. 3150 ranked Border Collies
Best single year
26.98mph
2026 · rank #96
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2026 | 26.98 | #96 |
| Lifetime | 26.98 | #255 |