Lifetime
17.69mph
Rank #424 in breed
Breed percentile
Top 89.5%
vs. 743 ranked Border Terriers
Best single year
17.69mph
2026 · rank #133
Marlyn Darq Heartthrob has at least 150 career points — DCAT is within 350.
Computed from Fast CAT titles on the official record. Claim Marlyn Darq Heartthrob free and count every run toward DCAT.
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
Official AKC ranking record
| Year | MPH | Rank in breed |
|---|---|---|
| 2026 | 17.69 | #133 |
| Lifetime | 17.69 | #424 |
Something wrong on this profile — ownership, photo, or data? Report this profile