M - 1. Luis Ignes 30m20s; 2. Gustavo Nieva 32m44s; 3. Héctor Silva 33m30s; 4. Jesús Maza 34m27s; 5. Walter Cabrera 34m57s; 6. Hugo Rivas 35m54s; 7. Nelson Arrosas 35m56s; 8. Marcelo Sosa 35m58s; 9. Paulo Salvador 36m45s; 10. Nicolás Herrera 36m51s.
F - 1. Ramona Ibáñez 37m52s; 2. Cristina Sigampa 38m02s; 3. Nora Flores 38m35s; 4. Carolina Mercado 43m48s; 5. Martha Fernández 45m46s; 6. Myriam Vilte 47m46s; 7. Sara Espeche 50m13s.

M – 1. Walter Cabrera 34m57s; 2. Marcelo Sosa 35m56s.

M - 1. Hugo Rivas 35m54s; 2. Paulo Salvador 36m45s; 3. Nicolás Herrera 36m51s; 4. Jacinto Castellano 39m50s; 5. Jesús Moreno 40m41s; 6. Carlos Ance Carrizo 44m06s.
F - 1. Cristina Sigampa 38m02s.

M - 1. Luis Ignes 30m20s; 2. Jesús Maza 34m27s; 3. Ramón Maza 44m12s.
F - 1. Ramona Ibáñez 37m52s.

M - 1. Héctor Silva 33m30s; 2. Manuel Aybar 39m10s; 3. Luis Castillo 39m19s.
F - 1. Myriam Vilte 47m46s.

M - 1. Juan López 37m08s; 2. Ramón Seco 39m19s; 3. Oscar Suárez Azar 41m32s; 4. Manuel Chasampi 42m04s; 5. Santiago Arroyo 42m33s; 6. Julio Ridulfo 52m15s.

M - 1. Hugo Dávila 40m05s; 2. Pablo Cornejo 40m44s; 3. Miguel Cerezo 51m20s; 4. Antonio Vera 53m10s.
F - 1. Martha Fernández 45m46s; 2. Sara Espeche 50m13s.

M - 1. Luis Gutiérrez 38m09s; 2. Félix Ramos 39m00s.

M - 1. Segundo Barros 40m28s; 2. Manuel Arroyo 47m10s.

M - 1. Gustavo Nieva 32m44s; 2. Nelson Arrosas 35m54s.
F - 1. Nora Flores 38m35s; 2. Carolina Mercado 43m48s.

M - 1. José Córdoba 39m02s.

M - 1. Fabián Castillo 7m32s.
F - 1. Paola Maza 5m20s. o 28m54s; 2. Cristian Sayes 29m20s; 3. Pablo Sánchez 34m14s.

M - 1. Emanuel Maza 4m58s; 2. Juan Moreno 7m12s.

M - 1. Manuel Silva.

M - 1. Agustín Yebra.
F - 1. Milagros Maza.