Coming Soon · iOS

The next generation
of running.

All of a coach’s tools in one place.

00:00.00

Core Features

Everything a coach needs from practice to race day.

Built by cross-country and track athletes specifically for cross-country and track athletes (and their coaches). Not just a generic stopwatch.

Multi-Athlete Timer

Track all of the athletes on your team — simultaneously — with full split history.

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Full Split History

Every lap stored automatically. Review, export, or export session data as a CSV — ready for athletic.net.

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Session History

Every tool you might need at practice all in one place. Pace converters for rainy day treadmill sessions, split calculators to stay on track during workouts and races, and more!

Every lane.
Every split.
One screen.

Curro's athlete view gives each runner their own card — tap LAP to log mid-race, FINISH to seal their result. No chaos, no missed times.

Athlete 1
02:14.50 LAP 1 02:11.82 FAST 02:19.40 SLOW
Athlete 2
02:18.10 LAP 1 02:15.03 FAST
Athlete 3
01:58.72 FAST 02:07.45 SLOW
Athlete 4
02:22.80 LAP 1
ELAPSED 06:48.22

Training Tools

A full toolkit, not just a stopwatch.

Curro has four built-in calculators so you never have to leave the app during practice or race day. Even more are on their way!

Pace Converter

Instantly convert between min/mile, min/km, mph, and kph. Type any one value and the rest update automatically.

Split Calculator

Enter a goal time and distance, pick a split interval, and see even-split targets across any race — from 200m to a marathon.

Pace Calculator

Solve for time, distance, or pace given any two values. Essential for building workout plans and race strategy.

Race Predictor

Project your future performances at any target distance based on a known race result.

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