Defiance E&J's Izzybella Red RN HT FDC DCAT ACT1 ACT1J SWA SCE SIE SEE RATO CGCA CGCU TKE ATT VHMA
Lifetime
26.73mph
Rank #186 in breed
Breed percentile
Top 14.2%
vs. 3077 ranked Australian Shepherds
Best single year
23.46mph
2026 · rank #236
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2024 | 23.39 | #328 |
| 2026 | 23.46 | #236 |
| Lifetime | 26.73 | #186 |