Code Fast. Run Faster.

Race the clock through challenges, track your splits, and compete for the fastest runs on the global leaderboard.

12K+

Runners

847K

Total Runs

156

Problems

2:34

World Record

Built for the grind

Everything you need to optimize your runs and climb the ranks.

Race the Clock

Built-in timer with splits tracking. Every millisecond counts in your pursuit of the perfect run.

Compete Globally

Weekly and all-time leaderboards. Claim your spot among the fastest runners worldwide.

Quick Runs

No signup walls. Jump into a run instantly and start grinding for that PB.

Community First

Share your runs, compare splits, and celebrate clean runs with fellow speedrunners.

Ready to chase your PB?

Join thousands of runners pushing the limits of competitive programming.