ChalkTimer

Kristo Designs LLC

About this app

Take the stress out of warm-up timing.

ChalkTimer is the precision timing app built for gymnastics competitions. Designed by coaches and meet directors, it follows USA Gymnastics (USAG) Rules & Policies to deliver automatic, rule-compliant warm-up timing—no spreadsheets, no volunteers, no stress.

Whether you're coaching, judging, or running the meet, ChalkTimer keeps your event moving with clarity, fairness, and confidence.

For Coaches: More Time to Coach, Less Time on the Clock
Coaches shouldn’t be juggling stopwatches or second-guessing timing rules. ChalkTimer handles the math and the countdowns so you can focus on your athletes.
• Instantly calculates warm-up times by level
• Visual and audio cues keep everyone on track
• Ensures fairness across all rotations
• Works on any device—no setup headaches
• Lets you coach without watching the clock

For Meet Directors: Professional Timing Without Extra Staff
Running a meet is complex—timing shouldn’t be. ChalkTimer eliminates the need for volunteer timers and manual calculations, giving you a polished, automated solution.
• Supports over 144 USAG-compliant timing combinations
• Custom time override for unique formats
• Keeps sessions on schedule and transitions smooth
• Works offline—no WiFi, no problem
• Projects cleanly to displays or judge panels
• Makes your meet look and run like a championship

Key Features That Set ChalkTimer Apart
• Dynamic time calculation by level and athlete count
• Audio and visual alerts for seamless transitions
• One-tap reset between rotations
• Flexible display modes for any setup
• Offline reliability—built for real-world gym conditions
• Intuitive interface for fast, frustration-free use

Built by Gymnastics Pros, for the Gymnastics World
ChalkTimer was born from the chaos of real meets. Created by experienced coaches and meet directors, it’s engineered to solve the exact problems you face on competition day. From small invitationals to large-scale events, ChalkTimer brings order, accuracy, and peace of mind.

Why ChalkTimer Wins:
• Trusted USAG rule compliance
• Saves time, staff, and sanity
• Elevates your meet’s professionalism
• Keeps athletes, coaches, and judges in sync
• Designed with the gymnastics community in mind

ChalkTimer's Moto: Precision. Simplicity. Confidence.

Run your meet like clockwork—download ChalkTimer today!

What’s new

Initial Release