Headphones are allowed, although we do recommend using running headphones or having one AirPod/Ear Bud out, or using the "transparency" mode (if available) so you can be aware of your surroundings and the course.
Headphones are allowed, although we do recommend using running headphones or having one AirPod/Ear Bud out, or using the "transparency" mode (if available) so you can be aware of your surroundings and the course.