M-M Million Dollar Mariah Lynn AXP AJP

Border Collie·Bitch·CAA DCAT ACT1J CGCA CGCU TKA

Lifetime

25.23mph

Rank #426 in breed

Breed percentile

Top 61.4%

vs. 3150 ranked Border Collies

Best single year

25.16mph

2026 · rank #198

Speed over time

3-run average per year · lifetime as reference line