100 km a Week Cycling Challenge
A structured monthly volume goal. Habit-building without burning out.
Start This Challenge FreeFree · No card required · Invite friends with one code
Goal
400 km
Duration
28 days
Activity
cycling
Why This Works
- Weekly rhythm mirrors how most people actually ride.
- Small enough for commuters, real enough to feel earned.
- Auto-sync from any bike computer or phone.
The Rules
- 400 km across 4 weeks — average 100 km/week.
- Any cycling activity counts.
- Sync from Strava or Garmin.
How Meryus Tracks It
When you start this challenge, Meryus creates a shared page with a live chart, member leaderboard, and a join code. Every activity you record on Strava or Garmin syncs automatically — no manual entry, no spreadsheets.
Share the join code with anyone. They land on the challenge, hit Join, and their progress appears on the same chart. That's the whole product.
Ready to Start?
30 seconds to set up. Free forever. No card required.
Start "100 km / Week for 4 Weeks"