Fastest Irish Terriers — Fast CAT Speed Rankings (2025)

20 Irish Terriers chased the lure into the AKC Fast CAT rankings in 2025, and Stirling's Maui Big Kahuna blazed to the front at 27.12 mph — 100 yards in a flat 7.54 seconds — a Irish Terrier mainstay, back in the top five for the 6th time, edging Rockledge Mr. Dewey Of Ardara by a whisker (0.50 mph). The top 10 averaged 25.5 mph, just off 2024's 27.51 mph best — proof of how deep the Irish Terrier talent really runs.

1. #1 Stirling's Maui Big Kahuna NF FCAT5 RATCH DN — 27.12 mph
2. #2 GCH CH Rockledge Mr. Dewey Of Ardara DCAT CGC TKN — 26.62 mph
3. #3 Haybryn Flannchadh's Deuce Is Wild FCAT2 SWN CGC TKI — 25.85 mph
4. #4 GCH CH Rockledge Crimson Callysta FCAT — Bitch — 25.72 mph
5. #5 GCH CH Gibson's Cailte Tadhg FDC BCAT — 25.31 mph
6. #6 GCHS CH Red Branch Arco Iris DCAT SWN SBA ATT — Bitch — 25.26 mph
7. #7 Casey Cartwright DCAT — Bitch — 24.89 mph
8. #8 PJ River Scout FDC NAJ NAP NJP NF NFP CA DCAT THDN CGC TKP ATT VSWE FITG FTI — Bitch — 24.71 mph
9. #9 GCH CH Granuaile's Texas Grasshopper BCAT CGC — 24.62 mph
10. #10 Red Branch Kinky Boots FDC NAP NJP XFP FCAT CGC — Bitch — 24.60 mph
11. #11 MACH Stirling's Breena Ballina MXB MJG XF T2B FCAT5 RATO — Bitch — 24.12 mph
12. #12 Rockledge Joanna DCAT — Bitch — 24.05 mph
13. #13 GCHB CH Red Branch Serrano DCAT SWA SCAE SEAE SCE SIE SEE TKN — 23.50 mph
14. #14 Laochragh's Lucy You Got Some Splainin To Do BCAT RATN TKN FITS — Bitch — 23.34 mph
15. #15 Rockledge Hatikva DCAT — Bitch — 23.23 mph
16. #16 CH Red Branch Fifty Shades Of Lavender RN CGC STR — Bitch — 22.92 mph
17. #17 Fiadh Ailleacht BCAT CGC — Bitch — 22.39 mph
18. #18 Red Branch Beam Me Up Brynn RI NF FCAT3 CGC TKI — Bitch — 22.15 mph
19. #19 GCH CH Breezy's The Heat Is On FCAT — Bitch — 21.69 mph
20. #20 GCH CH Red Branch Cayenne RN OA OAJ FCAT2 CGC TKI ATT — Bitch — 20.48 mph

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