Thunder Mountain Thaddaeus
Lifetime
21.79mph
Rank #135 in breed
Breed percentile
Top 67.6%
vs. 253 ranked Parson Russell Terriers
Best single year
21.79mph
2025 · rank #50
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2025 | 21.79 | #50 |
| Lifetime | 21.79 | #135 |