The percentage of the contribution of the partial distance time (30, 60, 80) meters in the completion of the 100-meter race, ahead of the elite runners. BERJ [Internet]. 2023 Aug. 1 [cited 2026 Oct. 24];19(21):543-54. Available from: https://berj.uomosul.edu.iq/index.php/berj/article/view/38703