Nikolaidis, Pantelis TheodorosCuk, IvanClemente Suárez, Vicente JavierVilliger, EliasKnechtle, Beat2020-11-172020-11-172021Nikolaidis, P. T., Cuk, I., Clemente-Suárez, V. J., Villiger, E., & Knechtle, B. (2021). Number of finishers and performance of age group women and men in long-distance running: comparison among 10km, half-marathon and marathon races in Oslo. Research in Sports Medicine, 29(1), 56-66. https://doi.org/10.1080/15438627.2020.17267451543-86271543-8635http://hdl.handle.net/11268/9459The aim of the present study was to examine the number of finishers and performance trends in 10 km, half-marathon and marathon races in Oslo. Data (total 115,725 finishers; women, n = 50,595; men, n = 65,130) from 10 km, half-marathon and marathon races in Oslo from 2008 to 2018 were analysed considering number, sex, age and running speed of finishers. The total men-towomen ratio was the smallest in the 10 km race (0.60) and the largest in the marathon (3.86) (p < 0.01, φ = 0.28). In both women and men, the slowest running speed was shown in the older age groups (p < 0.01). Based on the findings of the present study, it was concluded that relatively more women finished a 10 km and less a half-marathon and a marathon. Our results indicated that the sex difference in performance was attenuated in the longer race distances and older age groupsengjournal article10.1080/15438627.2020.1726745restricted accessDeporteDiferencias entre los sexosMuestreo (Estadística)DeporteDistribución por sexoDatos estadísticos