Sublime

Run 2,020 kilometers and raise $20,200 for charity along the way! Through training and racing of all distances.” —thecopper28

High-Intensity Runs Speed play runs, hill repetition runs, and interval runs featuring long, short, and mixed intervals include high-intensity efforts in Zones 4 and 5.

program. If you are keeping track of your time under load, you may also find it helpful to keep a record of the