- November 17, 2018 in Waterbury, CT, USA.
- 2″x8″x16″ concrete patio blocks, 2 person team, horizontal elbow strikes, even amount of stations per person, both people start simultaneously, 15 seconds max, set on concrete blocks, ratchet straps used to hold stands together, multiple blocks per station, 1 backer per station, carpenter pencil and corner molding spacers.
- Most blocks as a team in 15 seconds.
