Can not find that 5k
The Challenge-o-Tron is not in any way affiliated with any of these event organisers. Obviously.
You can view all our event data here and download the list as a CSV file here
All coding, head scratching and swearing © The Gin Runners 2019
To the best of my knowledge the information here is correct BUT is supplied without any warranty. At all.
Cities database from SimpleMaps.
Maps from OpenStreetMap and Google
You can check our List of sources here