MACH Darkside's Gimme A Reason

Border Collie·Dog·MXB MJB BCAT

Lifetime

26.44mph

Rank #305 in breed

Breed percentile

Top 40.8%

vs. 2750 ranked Border Collies

Best single year

26.39mph

2025 · rank #184

Speed over time

3-run average per year · lifetime as reference line