Custom tailored application generates color-coded running workouts from time trial information.
HarrierCoach
Generates color-coded running workouts from "time trial" information and Jack Daniel's VDOT metric (used with permission). Resulting PDFs have splits for individual athletes scaled to their abilities. While originally a desktop application written in Python, I have since re-done it as a website and renamed it HarrierCoach.

Available at www.harriercoach.com

I began HarrierCoach as a personal project to gain "real" programming experience and to help my high school cross country / track coach, Micha Porter.