Maratón San Blas (1971)
Documental sobre el evento anual de atletismo que se celebra en Coamo, con la participación de los mejores atletas de larga distancia del mundo.
Directora: Marcos Betancourt
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Marcos Betancourt as Narrador |
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Héctor Moll as Narrador |
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Mariano Artau as |
| Editing | Angel Casiano | Editor |
| Production | Francisco Castro Lopez | Production Manager |
| Editing | Marcos Betancourt | Editor |
| Camera | José Mojica | Camera Operator |
| Sound | Héctor Moll | Sound |
| Directing | Marcos Betancourt | Director |
| Camera | Jesús Figueroa | Camera Operator |