Tips
Everything I learn along the way — carried over from the original challenge and updated as I go.
📱 Install this site as an app
Open the shareable installation guide
This website works like an app on your phone: it gets its own icon, opens full-screen, and even keeps working offline for the pages you already visited.
iPhone / iPad
- Open this site in Safari
- Tap the Share button (square with an arrow)
- Scroll down and tap “Add to Home Screen”
Android
- Open this site in Chrome
- Tap the menu (⋮)
- Tap “Install app” (or “Add to Home screen”)
On a computer, look for the install icon (⊕) in the address bar of Chrome or Edge.
Guides
Nutrition comparison
Food, gels and hydration I use during training and events.
Shoe comparison
Every shoe from the original challenge, with real mileage — new models will be added as they retire.