Table 1.

Demographic characteristics of the study population.

Variables
Age, years	47.9 ± 7.8
Males, n (%)	47 (69)
Hours of Training per Week	6.7 ± 4.4
Years of Training	11.9 ± 8.2
Duration of Marathon Race, Hours	5.3 ± 7.6
Family History for CAD, n (%)	10 (15)
Family History for SCD, n (%)	0 (0)
Height, cm	173 ± 8
Weight, kg	71 ± 11
BSA, m2	1.8 ± 0.17

CAD, coronary artery disease; SCD, sudden cardiac death; BSA, body surface area.