Garmin Forerunner 935 Multisport Watch Black

The Forerunner 935 is engineered for serious multisport competitors who demand precision training insights. This advanced GPS watch delivers comprehensive performance metrics including running dynamics, wrist-based heart rate monitoring, training status analysis, functional threshold power, and VO2 max calculations. Designed to optimize your preparation and recovery cycles, it empowers you to make data-driven adjustments that elevate your athletic performance across running and triathlon disciplines.

Built for endurance athletes who demand both performance and versatility, the Forerunner 935 combines a streamlined, all-day-wear design with exceptional adaptability. The QuickFit band system lets you seamlessly transition between sport-specific silicone, refined leather, and premium metal options—ensuring your watch matches your training intensity or lifestyle needs without compromising comfort or functionality.

KEY FEATURES

• 24/7 HR - Elevate HR technology provides your current HR, 24/7
• True Elevation - includes barometric altimeter and compass
• Form Factor - comfortable to wear all day
• Strava Live Segments - receive alerts for segment start and finish
• Garmin Connect - automatic uploads to Garmin Connect
• Cycling Dynamics - track FTP, watts/kg and cycling dynamics when used with Vector
• Running Dynamics - improve running efficiency with advanced metrics
• Battery life - up to 2 weeks in watch mode, up to 24 hours in GPS mode or up to 50 hours in UltraTrac mode

- ADVANCED TRAINING & HR FEATURES -

Training Status

Monitor your training effectiveness by tracking VO2 max and anaerobic threshold against your recent performance data.

Training Load

Analyzes your heart rate and VO2 max over 28 days to confirm you're training at the right intensity for your goals.

Aerobic & Anaerobic Training Effect

Tracks your training load over the past 7 days and compares it to your optimal range, revealing how your workouts are building your fitness capacity

HRV Stress Test

Measures heart rate variability during a 3-minute standing assessment to estimate your stress level on a 1-100 scale, with lower scores indicating reduced stress

HR Broadcast

Broadcasts HR data over ANT+ to paired devices.

HR Metrics

Includes HR zones, HR alerts, HR calories, % HR max, % HRR, Recovery time, Auto max HR.

- CYCLING FEATURES -

Courses

Compare your current performance against your previous activities to track progression.

Power (requires Power Meter)

Captures cycling lap data with maximum power output and estimates your functional threshold power for precise training optimization.

Time/distance Alerts & Interval Training

Delivers an alert notification when you achieve your target performance metric.

Strava Features

Share real-time activity tracking with training partners and compete on live segments for immediate performance feedback.

Varia Compatible

Works with Garmin Varia accessories including head-mounted display, rear-facing radar, and smart lights.

- RUNNING -

VO2 Max Estimator - requires included HRM4-Run Strap

Calculates your maximum oxygen consumption based on running pace, heart rate, and heart rate variability.

Running Dynamics (requires HRM4-Run Strap or Running Dynamics Pod)

Delivers detailed running mechanics analysis including stride cadence, vertical movement, and ground contact duration for form optimization.

Race Predictor

Projects your race finish time based on your current VO2 max measurement.

Recovery Advisor

Features recovery timing and status assessment to guide your rest periods between workouts.

Accelerometer

Measures indoor workout distance without requiring an external foot pod sensor.

Virtual Partner & Racer

Race against a virtual pacer or benchmark your performance against previous workouts.

Auto Pause

Automatically pauses and resumes your workout timer based on movement speed.

Auto & Manual Multi-sport

Switch between sport modes manually or automatically during multisport activities.

Advanced workouts

Build personalized workouts tailored to your specific training objectives.

Pace alert

Alerts you when your pace deviates from your target range.

Interval training

Configure customized work and recovery intervals for structured interval training sessions.

Calories Burned

Calculates energy expenditure using heart rate data for precise calorie burn tracking.

Training Effect

Quantifies how each workout contributes to your aerobic conditioning improvements.

- SWIMMING -

Swim Profile

Monitors distance, pace, and stroke count for pool swimming—simply input your pool length to start tracking.

Swim Metrics & Workouts

Identifies stroke type and counts, recognizes pool laps and lengths, tracks open-water distance, and supports structured swim workouts.

- ACTIVITY TRACKING -

Step Counter with Auto Goal

Analyzes your movement patterns and automatically establishes a personalized daily step target.

Move Bar

Reminds you to move after prolonged inactivity; a brief walk resets the notification.

Sleep Monitoring

Tracks total sleep duration and distinguishes between restful and active sleep periods.

- BLUETOOTH & ANT+ -

Bluetooth Smart Notifications

Receives notifications for emails, messages, and app alerts when connected to a compatible Bluetooth-enabled smartphone.

Other Bluetooth Features

Features haptic notifications, remote music playback control, and phone location assistance.

VIRB Control

Functions as a wireless remote for controlling your VIRB action camera during activities.

Garmin Connect

Connect with an online community to analyze, organize, and share your training data.

Wireless Automatic Sync

Syncs your activity data automatically to your computer for easy backup and analysis.

SPECIFICATIONS 

Physical

• Weight - 49 g
• Dimensions - 47 x 47 x 14
• Water resistance - 5 ATM

Display

• Type - touchscreen, colour
• Size - 30.4 mm diameter
• Resolution - 240 x 240 pixels

Battery

• Type - rechargeable Li-Ion
• Life - up to 2 weeks (smart mode) / up to 24 hours (GPS/HR mode) / up to 60 hours (UltraTrac mode w/o wrist heart rate)

Sensors

• Positioning- GPS & GLONASS
• HR - Garmin Elevate wrist heart rate monitor
• Other - barometric altimeter, compass, gyroscope, accelerometer, thermometer

- INCLUDES -

• Forerunner 935 GPS watch
• Charging/data clip
• Manuals