Mersey's Maniac Mayhem
Lifetime
23.54mph
Rank #55 in breed
Breed percentile
Top 29.4%
vs. 201 ranked Manchester Terriers
Best single year
23.33mph
2025 · rank #29
Mersey's Maniac Mayhem has at least 5,500 career points — FCAT11 is within 500.
Computed from Fast CAT titles on the official record. Claim Mersey's Maniac Mayhem free and count every run toward FCAT11.
Speed over time
3-run average per year · lifetime as reference line
Year-by-year
Official AKC ranking record
| Year | MPH | Rank in breed |
|---|---|---|
| 2024 | 22.91 | #29 |
| 2025 | 23.33 | #29 |
| Lifetime | 23.54 | #55 |
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