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All Journal Physical Education and Sports: Studies and Research Darmabakti: Jurnal Pengabdian kepada Masyarakat
Rikha Liemiyah
Universitas Dian Nuswantoro
Agriculture, Biological Sciences & Forestry Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Health Professions Mathematics Public Health

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Performance determinants in tropical trail running: Race result analysis of the 5K and 10K Merapi Merbabu de Trail 2025 Siti Baitul Mukarromah; Sugiarto Sugiarto; Gustiana Mega Anggita; Sri Agus Budi Santoso; Sangheon Park; Ambar Dwi Erawati; Rikha Liemiyah; Aziiz Mardanarian Rosdianto; Ronny Lesmana; Faisyal Syofian
Physical Education and Sports: Studies and Research Vol. 5 No. 1 (2026): Physical Education and Sports: Studies and Research
Publisher : CV Rezki Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56003/pessr.v5i1.699

Abstract

Background: The limited research on the determinants of performance in short-distance trail running in tropical environments is a major problem in understanding the influence of environmental conditions on runners' performance and pacing strategies.Objectives: This study aimed to examine the influence of race distance, sex, and age on trail running performance in the 5K and 10K categories of the Merapi Merbabu de Trail 2025.Methods: A retrospective observational race result analysis was conducted using official race data from the Merapi Merbabu de Trail 2025. The study included 429 runners (5K: n = 144; 10K: n = 285), consisting of 275 male and 154 female participants. The primary outcome variable was finish time (in minutes), while the independent variables included race, distance, sex, and age. Statistical analyses were performed using SPSS version 26, including descriptive statistics, independent-samples t-tests, Cohen’s d effect sizes, and multiple linear regression to evaluate predictors of performance.Results: Results showed a significant difference in performance between race distances. The mean finish time for the 5K category was 152.8 ± 44.3 minutes, while the 10K category averaged 306.1 ± 74.3 minutes (t = -26.68, p < 0.001, Cohen’s d = 2.50). Male runners completed the 10K race faster than female runners (293 vs. 345 minutes). Regression analysis indicated that finish time increased by approximately 2–3 minutes per year of age, indicating a progressive decline in performance with increasing age.Conclusions: These findings indicate that race distance, sex, and age are significant determinants of trail running performance in tropical environments.
Implementasi program pembinaan kebugaran jamaah haji berbasis latihan terstruktur di Kota Semarang Siti Baitul Mukarromah; Sahri Sahri; Gustiana Mega Anggita; Rikha Liemiyah
Darmabakti: Jurnal Pengabdian kepada Masyarakat Vol 2 No 1 (2025): November
Publisher : CV Rezki Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56003/darmabakti.v2i1.667

Abstract

The majority of Hajj pilgrims in Semarang City are over 50 years old and have varying levels of physical fitness, with little to no structured physical activity prior to departure. This condition increases the risk of fatigue and musculoskeletal complaints and reduces physical readiness for performing the Hajj rituals. To address these needs, the service team implemented a structured exercise-based fitness training program tailored to the pilgrims' conditions. The program was conducted over eight weeks, with three training sessions per week, covering light to moderate intensity aerobic exercises, muscle strengthening, flexibility, and healthy lifestyle education related to nutrition, rest, and stress management. The methods and results of the activities were carried out in Semarang City, involving 75 pilgrims registered for the 2025 Hajj season. The program was implemented using a planned exercise method over eight weeks, with a frequency of three times a week, incorporating light to moderate intensity aerobic exercises, muscle strengthening to increase endurance, flexibility exercises, and healthy lifestyle education on diet, rest, and stress management. Evaluation was conducted through cardiorespiratory fitness tests (6-minute walk test), leg muscle strength measurements, and body mass index. The results of the program showed a significant improvement in the participants' fitness, marked by an increase in the 6MWT distance from 420.3 ± 52.1 meters to 510.7 ± 47.6 meters (p < 0.05), an 18.4% increase in leg muscle strength, and a decrease in average BMI of 0.9 kg/m². Participants also reported an improvement in motivation and a deeper understanding of the importance of physical preparation. This program has proven to be effective and can be recommended as a fitness training strategy for Hajj pilgrims.
Co-Authors Ambar Dwi Erawati Aziiz Mardanarian Rosdianto Faisyal Syofian Gustiana Mega Anggita Ronny Lesmana Sahri Sahri Sangheon Park Siti Baitul Mukarromah Sri Agus Budi Santoso Sugiarto Sugiarto