Tamarzi's Blackwood was the fastest Xoloitzcuintli in 2017, stopping the clock at 7.33 seconds (27.92 mph), clear of the field. Two Xoloitzcuintlis broke 25 mph. The top 5 averaged 24.9 mph — proof of how deep the Xoloitzcuintli talent really runs.
See full AKC Fast CAT speed rankings — by breed, by year, and all-time — on Dash-Hound.