Open AccessHistorical Analysis Of Participation And Performance In 100-mile Ultramarathon Runs In North America: 1974-2008
Author(s) -
June C. Ong,
Martin D. Hoffman,
Gary Wang
Publication year - 2009
Publication title -
medicine and science in sports and exercise
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.703
H-Index - 224
eISSN - 1530-0315
pISSN - 0195-9131
DOI - 10.1249/01.mss.0000355519.30915.6b
Subject(s) - demography , mile , medicine , analysis of variance , zoology , geography , mathematics , statistics , biology , geodesy , sociology