I participated in the 2024 Seoul Trail Run 10K yesterday. It was my first time running a trail race, and it was definitely more challenging than a regular 10K. There were more stairs than I expected, and being a first-timer, I found the course navigation a bit tricky. They did provide a GPX file, but following the path wasn’t as easy as I thought it would be. Still, it was a fantastic experience to enjoy a trail run close to home and see some of Seoul's iconic spots along the way.