One year on Strava

Heatmapping an entire year of bike rides using Garmin and Strava

Dec. 31, 2016 - Willem L. Middelkoop

One year ago I started recording all my bike rides, including commutes, short grocery trips and long Gran Fondos. I equipped my bicycles with Garmin Edge computers that recorded location (GPS), speed, cadence and my heart rate. I covered more than 7683 kilometers during 320 hours of riding. It's time to review all the data and share some photos I took along the ride!

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First gran fondo was cycling around the Dutch — First gran fondo was cycling around the Dutch "Markermeer", a 208.5KM ride.

This pedal was new when I started, this is how thousands of kilometers cycling look like on a pedal.

This picture was taken in downtown Leiden during one of the first cold days of November.

After some long haul rides I disassembled the bike to get home.

Heatmap of my bike rides in The Netherlands. Red indicates frequently driven routes.

On few occasions I crossed international borders. This photo was taken in Germany next to an Autobahn.

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Articles (162)

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2025-03-06 Open-Sourcing Gran Fondo
2025-03-05 Durable Smartphone
2025-02-10 Better Laptop
2025-01-27 Podcast Downloader
2025-01-23 Champions League of Webdesign
2025-01-18 Master of Change
2024-12-19 Data versus Feeling
2024-12-09 The Problem With Bitcoin
2024-11-11 Write your own words
2024-11-10 Go Viral on X
2024-10-20 Marathon
2024-09-10 I see dead people
2024-05-11 Developing a native iOS app
2024-03-24 Half Marathon
2024-03-05 No, I Won't Build That!
2024-02-16 Vision Pro
2024-01-16 Health and fitness data
2023-12-15 Backup Rotation Scheme
2023-11-10 Apple Watch as Phone
2023-11-01 And... there is light!
2023-10-14 Giving AI Training
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2023-05-31 Impact of training
2023-05-08 Tablet as Tool
2023-05-03 Using AI to generate code
2023-05-01 Working Offline First
2023-04-20 Tips for Long-Distance Cycling
2023-04-05 Cutting Cloud Costs
2023-02-08 Back to the University
2022-12-22 Rolex DateJust 36
2022-11-01 Moving to the countryside
2022-10-23 MUSE in Carré
2022-09-15 The Ultimate Freedom Bike
2022-09-11 Computer says no
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2022-04-18 Snake '97 High Scores
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2020-11-30 Designing my own watch
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2020-10-15 Rescuing photos from a crashed iMac
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2020-09-16 Syncing files seamlessly between smartphone and tablet
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2020-07-09 Repairing a Giro AEON bicycle helmet
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2020-03-09 Making my own tablet OS
2020-03-03 Monolithic vs Microservices software architecture
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2020-02-13 The day I sold my car
2020-01-28 Measuring cholesterol levels in blood
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2018-08-20 Google Analytics vs AWStats
2018-07-20 Helping people with free software
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2018-06-02 Creating a minimal iPhone stand
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2018-03-07 Tablet as main computer
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2018-02-21 Updating Snake '97
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