Norwood's River Of Serenity
Lifetime
27.52mph
Rank #199 in breed
Breed percentile
Top 20.2%
vs. 2750 ranked Border Collies
Best single year
27.52mph
2025 · rank #93
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
| Year | MPH | Rank in breed |
|---|---|---|
| 2024 | 25.46 | #241 |
| 2025 | 27.52 | #93 |
| Lifetime | 27.52 | #199 |