Maratón San Blas (1971)
Documentary about the annual athletics event held in Coamo, with the participation of the world's best long-distance athletes.
Director: 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 |
| Directing | Marcos Betancourt | Director |
| Camera | Jesús Figueroa | Camera Operator |
| Production | Francisco Castro Lopez | Production Manager |
| Sound | Héctor Moll | Sound |
| Camera | José Mojica | Camera Operator |
| Editing | Angel Casiano | Editor |
| Editing | Marcos Betancourt | Editor |