Virtual challenges designed to break your routine. Sign up free, record your activity with Strava, and share the day with athletes worldwide. You don't need to be Eliud Kipchoge — here, having fun is the real win.
The clock isn't everything. We reward different ways to experience the event. Earn virtual badges on your profile by excelling in these categories.
Awarded for the best absolute time. Pure performance.
Highest cumulative elevation gain. Go find those hills!
First activity recorded on event day. The early runner catches the badge.
Most photos uploaded to Strava. Show off your route!
100% virtual and global events, powered by the honesty of your GPS watch.
Select the event, fill in your basic details, and get your personalized digital bib instantly to share on social media.
Go out and run during the event dates. Record your activity on road or trail using your GPS watch or the Strava app.
Add the official hashtag (e.g. #BibSync10K) to your activity title. Our system will detect you and add you to the official leaderboard.
Check the leaderboards from previous editions.
Get your free virtual bib for any of our active events. Pick your terrain and give it your best.
Take on 15K of trail terrain wherever you are. Mountain, forest, or coastal paths — choose your trail and push your limits. Upload your GPS track to join the global leaderboard.
The ultimate gravel riding challenge. Conquer 50K of mixed terrain on your gravel bike. From country lanes to forest tracks — document your ride and earn epic bragging rights.
Experience the thrill of running under the stars. Our night run 10K challenges you to hit the road after dark. Reflective gear photos welcome — safety first, fun always.