article_metadata: Beat Knechtle Zbigniew Jastrzebski Thomas Rosemann Pantelis T Nikolaidis
article_metadata: 10.3389/fphys.2018.01875
article_metadata: Front Physiol
article_metadata: 2019 Jan 4;9:1875.
article_metadata: elderly endurance master athlete performance running
article_metadata: CC BY
article_metadata: https://pubmed.ncbi.nlm.nih.gov/30687109/
article_metadata: PMC6338046
article_metadata: 30687109
article_metadata: Pacing During and Physiological Response After a 12-Hour Ultra-Marathon in a 95-Year-Old Male Runner
article_metadata: 2019