Underworld's Livin' The High Life
Lifetime
21.92mph
Rank #657 in breed
Breed percentile
Top 86.1%
vs. 3532 ranked Australian Shepherds
Best single year
21.35mph
2025 · rank #465
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 21.35 | #465 |
| Lifetime | 21.92 | #657 |