A prolific long distance runner. A two-time All American in the mile. Also earned three All East honors over his career. He easily broke the 25 minute barrier at Van Cortlandt as he placed under the mark four times, including a Manhattan College record and Metropolitan Championship victory time of 24:24. Ostolozaga set five Manhattan College records in all, including two at the New York City Marathon with his best time of 2:14. A three time Metropolitan Champion, he was undefeated in indoor dual meet races throughout his sophomore, junior and senior years.