Related Experiment Video
Updated: May 11, 2026

06:52
An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field
Published on: May 26, 2020
Age group athletes in inline skating: decrease in overall and increase in master athlete participation in the longest
Uwe Teutsch1, Beat Knechtle, Christoph Alexander Rüst
1Institute of General Practice and Health Services Research, University of Zurich, Zurich, Switzerland.
International Journal of General Medicine
|May 22, 2013
Summary
Participation in long-distance inline skating races like the Inline One-Eleven has declined overall, but master skaters (over 40) are increasingly participating. Performance times for top male and female skaters have remained stable, with a consistent 17% gender performance gap.
Area of Science:
- Sports Science
- Endurance Sports Analysis
- Age Group Athletics
Background:
- Limited research exists on participation and performance trends in long-distance inline skating.
- The Inline One-Eleven (111 km) is Europe's longest inline skating race, offering a unique dataset.
Purpose of the Study:
- To analyze participation, age, and performance trends in the Inline One-Eleven race from 1998 to 2009.
- To identify shifts in the age demographics of participants over time.
Main Methods:
- Analysis of finisher data including total numbers, age distribution, and race times.
- Comparison of male and female participation and performance metrics.
Main Results:
- Overall participation peaked in 2003 and declined subsequently.
- Relative participation of skaters under 40 decreased, while skaters over 40 increased.
- Top ten finishing times stabilized for both genders, with a consistent 17% ± 5% performance gap between men and women.
Conclusions:
- Despite a decrease in overall participation, master long-distance inline skaters showed increased involvement.
- Performance levels for elite male and female skaters remained consistent over the study period.
- Future research should explore participation in international events like the World Inline Cup.

