Six Glen of Imaal Terriers chased the lure into the AKC Fast CAT rankings in 2021, and Ber-D-Mar's Bridget For Abberann blazed to the front at 20.96 mph — 100 yards in a flat 9.76 seconds, just off 2020's 21.43 mph best — the 3rd straight year planting a flag atop the Glen of Imaal Terrier rankings, clear of the field. That top speed makes the Glen of Imaal Terrier the 197th-fastest of 228 breeds in 2021. Behind the leader, the top 6 averaged 18.3 mph.
See full AKC Fast CAT speed rankings — by breed, by year, and all-time — on Dash-Hound.