RESULTADOS COMPLETOS: https://circulomarplatensedeatletismo.com/wp-content/uploads/2021/11/1358-1.pdf
| 80 | ||
| Ian Albornoz | 12.11 | PB |
| Dulce Serpa | 12.15 | PB |
| 600 | ||
| Dulce Serpa | 1.59.57 | PB |
| 100 | ||
| Pastor Altamirano | 12.10 | PB |
| Mariela Robles | 14.01 | PB |
| 200 | ||
| Juan Manuel Arregui | 23.20 | PB |
| Pastor Altamirano | 24.08 | PB |
| Mariela Robles | 28.22 | PB |
| 800 | ||
| Leonel Lalanne | 1.59.47 | |
| 5000 | ||
| Agustin Rodriguez | 17.52 | |
| Walker Javier | 19.02 | PB |