Heartfilled's High Speed, Low Drag RN OA NAJ MXP AJP OF MFP
Lifetime
23.17mph
Rank #541 in breed
Breed percentile
Top 74.8%
vs. 3077 ranked Australian Shepherds
Best single year
23.14mph
2026 · rank #252
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2026 | 23.14 | #252 |
| Lifetime | 23.17 | #541 |