Women’s 64 kg
Considering this is an Olympic category, it was surprising that there were no Robi scores of over 900 here. It looks like there is definitely an opportunity for a lifter from the non Olympic 71kg category to move down to 64 and stand a good chance of taking the Pan-American slot for Tokyo.
| Pos | Athlete | Country | Snatch | C.&Jerk | Result | Robi |
| 1 | PEREZ Mercedes | COL | 101 | 128 | 229 | 878.94 |
| 2 | LLAMOSA Natalia | COL | 102 | 125 | 227 | 853.70 |
| 3 | SASSER Mathlynn | USA | 98 | 129 | 227 | 853.70 |
Men’s 81 kg
Brayan Rodallegas (Colombia) broke Pan-American records on his way to comfortably winning this group and scoring over 1000 Robi points.
| Pos | Athlete | Country | Snatch | C.&Jerk | Result | Robi |
| 1 | RODALLEGAS Brayan | COL | 161 | 202 | 363 | 1051.13 |
| 2 | BONNAT Zacarias | DOM | 160 | 191 | 351 | 940.07 |
| 3 | SOLIS Juan | COL | 155 | 196 | 351 | 940.07 |
Women’s 71 kg
Despite being a non-Olympic category, this was a much-anticipated group for USA weightlifting fans, who looked forward to seeing their lifters Kate Nye and Mattie Rogers going head-to-head. It did prove to be entertaining, with Rogers trying a 140 clean and jerk for the win but missing the jerk, leaving Nye with the gold.
Kate Nye broke a slew of USA and Pan-American records on her way to victory.
| Pos | Athlete | Country | Snatch | C.&Jerk | Result | Robi |
| 1 | NYE Katherine E. | USA | 110 | 135 | 245 | 891.51 |
| 2 | ROGERS Martha Ann | USA | 106 | 132 | 238 | 809.66 |
| 3 | ESCOBAR Hellen | COL | 98 | 121 | 219 | 614.15 |
Men’s 89 kg
This was a comfortable win for Arley Mendez (Chile), who also broke his own Pan-American snatch record and took the total record in this category from Brayan Rodallegas.
| Pos | Athlete | Country | Snatch | C.&Jerk | Result | Robi |
| 1 | MENDEZ Arley | CHI | 170 | 205 | 375 | 990.72 |
| 2 | CANTRELL Jordan Warren | USA | 153 | 190 | 343 | 736.66 |
| 3 | ANDICA Yony | COL | 153 | 185 | 338 | 701.59 |