Best GPS Race Timer Apps

Track 0-60mph, 1/4 mile, and moreGPS-based performance measurementShare results on leaderboards

This GPS-based performance meter allows users to track various acceleration metrics like 0-60mph and 1/4 mile times. It enables sharing performance data on leaderboards and videos with real-time overlays. A dedicated hardware device is required for testing.

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Cuspart: GPS - Drag Timer

Speedometer, HUD & 0-60

$0.99

GPS lap timingAutomatic start/finish line detectionSpeed analysis (instant, average, max)

LapCoach - GPS Lap Timer

Il tuo coach in pista

Track your performance on any race track with GPS data. The app automatically detects start/finish line crossings for hands-free operation. Analyze lap times, speed, and session history to monitor your progress.

Accel Timer: GPS Speedometer

0–100 Timer Drag Race G-Force

🔧 Utilities

Speed Timer - GPS Speedometer

0-100 Acceleration Timer

Time your races in style!

This app facilitates race timing, registration, and results for over 60 sports. It offers various timing interfaces, supports multiple start types, and can handle complex race formats like laps and multi-day series. Results can be posted live online or shared via Bluetooth.

Race timing for 60+ sportsOnline registration setupLive results posting

Open Road Ace: GPS Rally Timer

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freemium

TSD Rally & Open Road Race

$29.99

Race Timer for Sports Timing

GPS Clock = Accurate Results

Precise GPS timingUTC sync and sub-second precisionSupports time trials, head-to-head, and multi-stage races

This app provides professional, GPS-synced race timing for various sports events, including time trials and multi-stage competitions. It offers sub-second precision, offline capability, and effortless race management with instant results and data export.

Track Your Lap Times with GPS

Accurate lap and sector timingUses iPhone GPSProprietary measurement algorithms

Accurately measure lap and sector times for race tracks using your iPhone's GPS. This app employs proprietary algorithms for precise timing without external receivers. It saves approximately 10,000 laps and supports numerous circuits worldwide.

free with in-app purchases

UltraSignup - Race Timer

by UltraSignup Inc.

Offline race timingLive result broadcastingParticipant tracking

This app provides race directors with tools to time events and produce results, even without internet access. It integrates with an online registration platform to pull participant data and offers features like live result broadcasting and participant tracking.

for race speeds 60 to 170 mph

$14.99

This app calculates target race times for high-speed automobile racing on closed courses. It allows users to input speed and distance to compute a target time, with options for precise adjustments and GPS integration for route tracing. It's designed for accuracy in competitive speed-based events.

Speed and distance input for target time calculationPrecise time adjustments to ten-thousandths of a secondAutomatic countdown timer for race starts

A simple sailing race timer with a clean design. Set timer durations by tapping minutes and sync to the nearest minute. The timer continues even when the app is closed.

Clean and easy-to-use designTap to set timer durationSync to nearest minute

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dragy·Lap - New GPS Lap Timer

Lap Timing, Overlay & Analysis

Real-time predictive lap timingDual camera video recording & overlayGoPro & DJI OSMO Action support

This app acts as a next-generation GPS lap timer, compatible with various Dragy devices. It offers real-time predictive lap timing, dual-camera video recording with data overlays, and detailed analysis tools. Compete on leaderboards and share your best laps instantly.

ApexLap: Lap Timer & Telemetry

Track Day Lap Times & Video

Automatic lap timing with millisecond accuracyVideo overlay export with lap dataFull telemetry: speed, G-force, delta

This app transforms your phone into a professional data-logger for track days, automatically timing laps with millisecond accuracy. It offers reliable lap timing for cars, motorcycles, and karting, with built-in circuits and the ability to create custom tracks. Advanced features include video overlays, full telemetry, and lap comparisons.