← Back to Blog

Posts tagged marathon

2 posts

• Wiring Garmin Into My Marathon Coach: A Live Data Integration Without an Official API

  May 31, 2026 · 6 min read

  How I replaced manual CSV exports with a live Garmin data feed for my AI marathon coach: a scheduled unofficial-API poller, resilient session handling, and the design calls that keep training and recovery data fresh and trustworthy.

  AImarathonrunningAWSPythondata-integrationside-projects

  Read more →

• Building an AI Marathon Coach: Deterministic Rules, LLM Narratives, and the 2026 NYC Marathon

  April 13, 2026 · 7 min read

  How I built a personal AI coaching system for marathon training, layering deterministic guardrails over an LLM narrative engine, ingesting Garmin FIT files, and designing for my own injury history.

  AImarathonrunningAWSPythonsoftware-developmentside-projects

  Read more →