Abstract
It is generally appreciated that warm weather negatively affects marathon running performance. This brief review summarises the historical literature on this topic and recent work that our laboratory has performed to quantify the impact of weather on marathon running performance. Using 140 race-years of data, we have demonstrated that marathon performance times slow progressively as weather warms above 5–10°C wet bulb globe temperature, that men and women are affected similarly, but slower runners suffer a greater performance penalty than elite runners. The recent generation of a nomogram that predicts changes in finishing time consequent to changes in weather conditions offers runners and coaches a tool for use in developing marathon race strategy.
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The views, opinions and/or findings contained in this report are those of the authors and should not be construed as official Department of the Army position, or decision, unless so designated by other official documentation. The authors have indicated that they have no affiliation or financial interest in any organisation(s) that may have a direct interest in the subject matter of this article.
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Montain, S.J., Ely, M.R. & Cheuvront, S.N. Marathon Performance in Thermally Stressing Conditions. Sports Med 37, 320–323 (2007). https://doi.org/10.2165/00007256-200737040-00012
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DOI: https://doi.org/10.2165/00007256-200737040-00012