Ben's running app! Oh yeah!

Recent Runs

• 2025-06-25 - 7.5 km - 0:43 - 5:34 mins per km
• 2025-06-24 - 7.5 km - 0:43 - 5:30 mins per km
• 2025-06-21 - 7.6 km - 0:41 - 5:17 mins per km
• 2025-06-20 - 5.4 km - 0:30 - 5:42 mins per km
• 2025-06-19 - 7.5 km - 0:38 - 5:04 mins per km

Suggested Next Run

For today, I recommend a tempo run:

Workout:
- Warm-up: 10-15 minutes easy jog
- Tempo segment: 20 minutes at 10-15 seconds faster than your current 5K pace (aim for around 4:50-5:00 mins per km)
- Cool down: 10-15 minutes easy jog

This will build your speed and endurance. Make sure to hydrate well!

Architecture

The results here are generated as follows:

Lambda

• Fetch secrets from Secrets Manager
• Use GarminDB to obtain recent activity data from Garmin Connect
• Send prompt including recent runs to OpenAI
• Store response in S3 as a JSON

This Lambda runs every six hours.

Web app

This web app connects to S3 and finds the most recent JSON file. Then it displays on this page!