Fastest Mastiffs — Fast CAT Speed Rankings (2025)

How fast is a Mastiff in AKC Fast CAT? Below are the fastest Mastiffs for 2025, ranked by speed in the 100-yard dash. The fastest Mastiff on record for 2025 is CH Rocking Oaks Admiral Hopper RI FCAT CGC TKN ATT VHMP FITS at 25.10 mph, and the top 10 average about 18.9 mph. Browse Mastiff Fast CAT rankings by year and see where your Mastiff would place.

1. #1 CH Rocking Oaks Admiral Hopper RI FCAT CGC TKN ATT VHMP FITS — Bitch — 25.10 mph
2. #2 Tundra R3 Let'Er Rip FDC DCAT SWN SCE SBE SIA CGCA CGCU TKN ATT FTN — Bitch — 22.42 mph
3. #3 Leodess' Noble Philosopher RI BCAT — 19.54 mph
4. #4 CH Lizard's Legendary Beast RN FDC FCAT2 — 18.77 mph
5. #5 CH Southports Bold Red BN RA SIN SEN SBN CGCA CGCU TKI BN-V CD-V VHMA VHMP VSWE FITG — Bitch — 18.21 mph
6. #6 GCH CH Rocking Oaks All Tuckered Out BN RN CAA DCAT CGCA CGCU TKN ATT VHMA VSWB FITG — 17.81 mph
7. #7 GCH CH Rocking Oaks I'Ll Be There For You BCAT CGCA CGCU TKN BN-V VHMA VHMP VSWB FITG — Bitch — 17.37 mph
8. #8 GCHS CH Gatehouse Lp Look'N For A Feeling CD BN RE FDC CAX8 DCAT ACT2 ACT2J TT DD THDA RATCHX17 CZ8P8 DNX7 HDN CGCA CGCU TKE ATT BN-V5 CD-V2 VHMA VSWE FITG FTI — 16.58 mph
9. #9 CH Eagle Clans Typhon Of Beasthall CD RA FDC BCAT CGCA CGCU TKN ATT FITG — 16.41 mph
10. #10 GCHB CH Rocking Oaks A Star Is Born BCAT CGCA CGCU ATT VSWB FITG — 16.36 mph
11. #11 GCH CH Britestars Light The Rainbow To Rocking Oaks BN RN BCAT CGCA CGCU TKN ATT CD-V VHMA VHMP VSWB FITG — Bitch — 15.41 mph
12. #12 GCHB CH Rocking Oaks Heaven Sent A Daisy BN RN FDC BCAT RATN CGCA CGCU TKN ATT — Bitch — 15.03 mph
13. #13 True Story's Never Have I Ever ATT VHMP — Bitch — 13.80 mph
14. #14 Lizard's Exotic Creature BCAT — Bitch — 13.03 mph
15. #15 GCH CH Amador Hill Asher Call Me Happy FDC DCAT CGC — 11.94 mph
16. #16 Lizard's Caribbean Rum — Bitch — 9.80 mph

See full AKC Fast CAT speed rankings — by breed, by year, and all-time — on Dash-Hound.