title: Training characteristics of qualifiers for the U.S. Olympic Marathon Trials.
abstract: OBJECTIVE
  To describe and compare training characteristics of the 2004 U.S. Olympic Marathon Trials qualifiers.
  
  
  METHODS
  All qualifiers (104 men, 151 women) received questionnaires. Ninety-three (37 men, 56 women) responded and were categorized as elite (men <2 hours 15 min, women <2 hours 40 min) or national class.
  
  
  RESULTS
  Men and women ran 75% and 68% of their weekly training distance, respectively, below marathon race pace. Men trained longer than women (12.2 +/- 5.3 vs 8.8 +/- 5.6 years), ran more often (8.7 +/- 2.8 vs 7.1 +/- 2.5 times/wk), and ran farther (145.3 +/- 25.6 vs 116.0 +/- 26.5 km/wk). Elite women ran more than national-class women (135.8 +/- 31.5 vs 111.3 +/- 23.3 km/wk). Distances run at specific intensities were similar between sexes. For men and women, respectively, 49% and 31% did not have a coach and 65% and 68% trained alone. Marathon performance correlated to 5-km, 10-km, and half-marathon performance and to years training, average and peak weekly distance, number of weekly runs, and number of runs > or = 32 km for women.
  
  
  CONCLUSIONS
  Among U.S. Olympic Marathon Trials qualifiers, there is no consensus as to how to prepare for the marathon beyond running at a pace slower than race pace. Weekly training distance seems to influence women's marathon performance more than it does men's. Because many of these athletes train alone and without a coach, further research is warranted on the reasons that these athletes train the way they do.
authors.affiliation: Department of Kinesiology, Indiana University, Bloomington, IN 47405, USA.
authors.forename: Jason R
authors.initials: JR
authors.lastname: Karp
mesh_terms: D000222:Adaptation, Physiological; D000328:Adult; D000704:Analysis of Variance; D017079:Exercise Tolerance / Q000502:physiology*; D005260:Female; D006297:Health Services Accessibility; D006801:Humans; D008297:Male; D012420:Running / Q000502:physiology*; D012737:Sex Factors; D011795:Surveys and Questionnaires; D013997:Time Factors; D014481:United States