Prediction of marathon performance time on the basis of training indices

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Títol: Prediction of marathon performance time on the basis of training indices
Autors: Tanda, Giovanni
Paraules clau: Exercise | Endurance | Training
Àrees de coneixement: Educación Física y Deportiva
Data de publicació: de setembre-2011
Editor: Universidad de Alicante. Área de Educación Física y Deporte
Citació bibliogràfica: TANDA, Giovanni. “Prediction of marathon performance time on the basis of training indices”. Journal of Human Sport and Exercise [en línea]. Vol. 6, No. 3 (2011). ISSN 1988-5202, pp. 511-520. http://www.jhse.ua.es/index.php/jhse/article/viewArticle/190 [consulta: 10 octubre 2011]
Resum: The purpose of this study was to examine the relationship between marathon performance time (MPT) and some training factors recorded for a given number of weeks prior to a race. Twenty-two runners, age 28-54 years, participated as subjects in this investigation. They kept daily exercise records during their marathon training for an overall number of 46 races, whose marathon time ranged from 167 to 216 min. Among the several parameters investigated, MPT was found to be affected mainly by the mean distance run per week K, during the training period under observation, and by the mean training pace P. These two training parameters have been combined by a mathematical approach to give a correlation for the prediction of the mean marathon pace Pm (easily related to MPT), based on an 8-week training period, as follows: Pm (sec/km) = 17.1 + 140.0 exp[-0.0053 K(km/week)] + 0.55 P (sec/km). The above correlation is able to estimate the MPT with a SEE of about 4 min.
URI: http://hdl.handle.net/10045/18930
ISSN: 1988-5202
DOI: 10.4100/jhse.2011.63.05
Idioma: eng
Tipus: info:eu-repo/semantics/article
Revisió científica: si
Versió de l'editor: http://dx.doi.org/10.4100/jhse.2011.63.05
Apareix a la col·lecció: Revistas - Journal of Human Sport and Exercise - 2011, Vol. 6, No. 3

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