Stride

Changelog

AI Insights — your training is now analysed automatically, with personalised coaching feedback delivered in the app and your inbox

June 22, 2026

New

  • AI Insights

    Automatic, personalised AI coaching analysis on individual activities and your training as a whole — what went well, what to watch, and what to do next.

  • AI Plan Proposals

    When your plan drifts, Stride proposes adjustments you can review and apply in a tap, with follow-up replanning handled in the background.

  • Apple Health

    Stride now imports your activity and health data from Apple Health on iPhone.

  • Calendar Subscription

    Subscribe to your planned workouts and events as a calendar feed in Apple Calendar, Google Calendar, or any iCal app.

  • Coach Team Overview

    Coaches get a redesigned team view with an athlete activity feed, AI insights, and recovery and sleep rings at a glance.

Improved

  • Onboarding

    A rebuilt sign-up flow with a live activity feed, an AI setup chat, and progress that saves so you can pick up where you left off.

  • Training Zones

    Set training zones above the previous per-metric caps for more flexibility.

  • AI insights can now be marked as read, swiped through, and show a live status while they are being generated.

  • Oura recovery and sleep scores now sync continuously, not only when you first connect.

  • Activities now show their start time next to the date.

  • Garmin Workouts

    Added Run Until Lap Press support when syncing structured workouts to Garmin.

  • The iOS app gained AI insights, plan-update notification deep links, and a unified paywall.

Fixed

  • Fixed running pace targets that were calculated from FTP instead of threshold pace.

  • Corrected W' and FTP over-estimation for very strong riders.

  • Fixed Garmin barometric altimeter elevation artifacts.

  • Fixed accounts occasionally getting stuck in the data-importing state.

  • Fixed OTP autofill paste on the iOS sign-in screen.

Week of May 1-31

May 29, 2026

New

  • AI Training Planner v2

    A rebuilt AI planner that remembers context across conversations, asks clarifying questions, and adapts your plan interactively.

  • Drag to Compare

    Drag a planned workout straight onto a completed activity to compare them, with new analysis tabs.

  • Add Teammates by Email

    Team admins can now add members directly by email address.

  • Manually overwrite activity metrics when you need to correct them.

Improved

  • Calendar

    Smoother scrolling, dragging, and returning from the activity modal, plus richer preview cards with maps and annotations.

  • App Sidebar

    Reworked sidebar with hover, pinning, and clearer navigation states.

  • Workouts Page

    Added a table view, infinite scroll, and in-modal filters for browsing your workout library.

  • Unit preferences are now respected consistently across the whole app.

  • Active time and Training Score now use FIT moving time for more accurate totals.

  • You can now edit an activity's start time.

Fixed

  • Fixed run pace workout graphs displaying in the wrong direction.

  • Fixed pace, cadence, and swim metrics on activity preview cards.

  • Fixed broken Terms of Service and Privacy Policy links.

  • Stabilised the crop-and-compare modal and replaced wheel zoom.

  • Fixed Zwift historical backfill overrunning its date range.

Web 2.0 — the Stride web app rebuilt on a faster, more responsive foundation

April 28, 2026

New

  • Coros Integration

    Connect Coros devices to sync activities along with daily sleep and HRV metrics.

  • Deeper Activity Analysis

    Activities now include custom laps, detailed swim metrics, run dynamics, and grade-adjusted pace.

  • Resubscribe Checkout

    Returning subscribers can resubscribe through a fast embedded Stripe checkout.

  • Threshold Estimation

    Estimate your thresholds from your activity data with a single button.

  • Download any activity's workout straight to Zwift from the preview actions.

  • Quick Actions

    Added home-screen quick actions to the iOS app.

Improved

  • Activity Previews

    Preview cards now show a power and heart-rate timeline overlay, plus a map elevation gradient with segment overlays.

  • Faster activity charts thanks to smarter data downsampling.

  • Garmin Workouts

    Structured workouts now sync to Garmin with proper power and pace target ranges.

  • Apple subscription cancellations now stay active until the end of the paid period.

Fixed

  • Fixed a Cloudflare Turnstile cross-origin error during sign-up in Safari.

  • Fixed the training zones editor crashing on open.

  • Fixed the Clear Week confirmation dialog not appearing.

  • Fixed distance and active time for joined multi-segment activity files.

  • Fixed duplicate Garmin HRV entries.

Week of March 1-31

March 30, 2026

New

  • AI Conversation History

    Your AI training planner conversations are now saved, so you can revisit and continue them.

  • AI Plan Replay

    Reopen a previous AI conversation to see exactly how your plan was changed.

  • Search your workout library by distance.

  • Non-paying users can claim a free year of Stride.

Improved

  • Timezone Accuracy

    Major improvements to timezone handling across activities and workout sync, so dates and times are correct wherever you train.

  • Threshold Estimation

    Thresholds are now estimated independently for each metric type for more accurate zones.

  • A smarter AI training planner with improved plan adjustments.

Fixed

  • Fixed duplicate activities appearing when replaying plan adjustments.

  • Fixed the sign-up flow failing in Safari.

  • Fixed Zwift sync failures for users in non-UTC timezones.

  • Restored position analysis in the activity comparison report.

  • Fixed Garmin refresh token persistence to keep your connection alive.

Week of January 15 - February 12

February 12, 2026

New

  • Documentation Site

    Full docs system with categories, articles, search, and Sanity CMS

  • Distance-Based Workouts

    Support for distance-based workout targets with pace and time display

  • Notification Preferences

    Granular notification control in account settings

  • Changelog

    New changelog page showing all features, improvements, and fixes

Improved

  • Timezone Support

    User timezone setting with proper date handling across calendar, activities, and workout sync

  • Team Picker Redesign

    New flat-grouped combobox design for team selection

  • TS for Distance Workouts

    Training Score calculations now work for distance-based workouts

  • AI Training Planner

    Added interactive question handling and streaming status for real-time feedback

  • Account and integrations remain accessible when subscription expires

  • Cookies cleared and analytics reset on account deletion

Fixed

  • Fixed calendar dates showing wrong day in non-UTC timezones

  • Fixed activity dates not displaying in UTC

  • Removed color coding from weight trend indicator

  • Fixed Garmin activity deletion not removing associated schedules

  • Fixed Garmin swim sport type detection

  • Fixed Garmin null duration for distance-based workouts

  • Fixed Zwift OAuth race condition causing invalid_grant errors

  • Fixed Rouvy token refresh handling

  • Fixed timezone handling in Zwift and Rouvy workout sync

  • Fixed annotation clearing when description is emptied

  • Fixed Garmin backfill flow and data importing flag

Week of January 13-15

January 13, 2026

New

  • Blog

    New blog section with articles on training, cycling tips, and platform updates

  • Delete Account

    Users can now delete their account and all associated data from account settings

Improved

  • Garmin Permissions Check

    Warning displayed when Garmin permissions are incomplete

  • Show all five sync platforms (Garmin, Wahoo, Zwift, Hammerhead, Strava) in activity tooltips

  • Speed/time toggle added to activity comparison sections

  • Corner time metrics added to activity comparison analysis

Week of December 15-29

December 15, 2025

New

  • Rouvy Integration

    Connect your Rouvy account to sync indoor cycling activities

  • Oura Integration

    Connect Oura Ring for sleep, readiness, and recovery metrics

  • Polar Integration

    Connect Polar devices for heart rate and activity syncing

Improved

  • Heart Rate Zones

    Now calculated using Max HR instead of Threshold HR for more accurate zone distribution

  • Improved activity comparison with better corner and climb detection

  • Weekly summary now shows completed vs planned training load

Fixed

  • Fixed week duration display wrapping at 24 hours

  • Fixed imperial units not being respected in FIT file graphs

  • Fixed activity compliance calculations for manually logged workouts

Week of December 1-14

December 1, 2025

Improved

  • W'bal Chart

    Added W' balance chart to activity comparison page

  • Disconnect buttons added for Strava and Whoop integrations

  • Custom date range picker positioning and UX improvements

Week of November 18-30

November 18, 2025

New

  • Hammerhead Sync

    Activities now show Hammerhead sync status

  • Zwift Workout Sync

    Any workout can now be synced to Zwift, not just cycling-specific ones

Improved

  • Improved Compliance Algorithm

    Better workout compliance detection with time-based compliance for shorter rides

  • Intelligent Lap Matching

    Smarter matching of activity laps to workout intervals

  • Left/right power balance calculation fixes for FIT files

Fixed

  • Fixed duplicate activity detection with quality scoring

  • Fixed OAuth token refresh issues for Strava and Whoop

Week of November 11-17

November 11, 2025

New

  • Zwift Virtual World Maps

    Activity maps now display Zwift world backgrounds (Watopia, London, New York, etc.)

Improved

  • Compare lap power against middle of target power range for better compliance feedback

  • Segment duration formatting improvements

Week of November 1-10

November 1, 2025

New

  • Zwift Disconnect

    Ability to disconnect Zwift integration from account settings

Improved

  • Automatic link detection in activity comments

  • VAM (climbing speed) column added to climbs table

  • User metric preferences now respected in segment displays

Week of October 20-31

October 20, 2025

New

  • Activity Comparison

    Compare multiple activities side-by-side with synchronized charts, maps, and metrics

  • W'bal Map Colors

    Activity maps now color-coded by W' balance depletion

Improved

  • Activity date picker extended back to year 2000 for importing historical data

  • Scrollable tables with sticky headers for better data viewing

Fixed

  • Fixed activity curves to use the correct user's data

  • Fixed wind direction display (North, East, etc.)

Week of October 13-19

October 13, 2025

Improved

  • Enhanced weather visualization with wind arrows, numbers, and precipitation indicators

  • Zone calculation improvements

July - September 2025

July 1, 2025

Improved

  • Performance optimizations and stability improvements

  • Various bug fixes across the platform

Week of June 24-30

June 24, 2025

New

  • FIT File Downloads

    Download original FIT files from activities

  • Zwift Workout Export

    Export structured workouts to Zwift format

Improved

  • Better power data validation with improved bad power flagging

  • Enhanced compliance margin for activities under 1 hour

Fixed

  • Fixed curve display issues

  • Fixed duplicate sync issues with Wahoo devices

  • Resolved plan minutes filter calculations

Week of June 17-23

June 17, 2025

New

  • AI Training Tools

    New AI-powered workout improvement and optimization features

  • Workout Calendar View

    Enhanced calendar view for better workout visualization

  • Plans Search

    Added search functionality for training plans

  • New Workouts Page

    Redesigned workouts page with improved navigation

Improved

  • Markdown support in calendar previews

  • Small UI tweaks and improvements for plans

Fixed

  • Fixed issues when adding workouts to older activities

Week of June 10-16

June 10, 2025

New

  • Official Plans & Workouts

    Added official badge system and official plan support

  • Plan Optimization

    New plan optimization features with discipline-specific adjustments

  • AI-Powered Improvements

    "Improve with AI" functionality for workouts

Improved

  • Plan page styling ready for enhanced content

  • Activity page touch-ups and UI improvements

Week of June 1-9

June 1, 2025

New

  • Plan Duplication

    Ability to duplicate existing training plans

  • Running Pace Input

    New running pace input field for better running workouts

Improved

  • Running-specific tweaks and enhancements

  • Workout description improvements

  • Plan view redesign for better user experience

Week of May 26-30

May 26, 2025

New

  • Training Plan Management

    Added comprehensive plan importing and admin editing capabilities for coaches

  • Running Threshold Detection

    Automatic detection and estimation of running thresholds based on activity data

  • Strava Integration

    Upload activities directly from the Stride App to Strava

  • Mobile Workout Player

    Full workout player implementation for guided training sessions on mobile

Improved

  • Enhanced mobile responsiveness for workouts and plans pages on web

  • Improved weather visualization with dynamic arrow sizing on web

  • Added plan start dates to calendar view

Week of May 19-25

May 19, 2025

New

  • FTP Update Notifications

    Get notified when your FTP (Functional Threshold Power) changes

  • Activity Upload Notifications

    Receive notifications when new activities are uploaded

  • Mobile Plans Support

    Full training plans functionality added to mobile app

Improved

  • Enhanced mobile navigation and user interface

  • Improved overview/dashboard display on mobile devices

  • Color scheme updates based on user feedback

Fixed

  • Fixed FTP notifications during activity reprocessing

  • Resolved altitude calculation bugs affecting elevation data on some devices

Week of May 12-18

May 12, 2025

New

  • New Landing Page

    Redesigned homepage

  • Login via Link

    Added support for passwordless login through email links

  • Metrics List

    New page to list all metrics with pagination

Improved

  • Mobile-friendly front page design

  • UI updates across the platform

Fixed

  • Resolved dark mode display problems

  • Fixed average speed calculations for variable-timed FIT files

Week of May 5-11

May 5, 2025

Improved

  • Enhanced data import handling for first-time integration connections

  • General bug fixes and stability improvements

Week of April 14-26

April 14, 2025

New

  • Activity Comments

    Users can now add comments and engage in discussions on activities

  • Feed Items

    New activity feed for notifications

  • Mobile Account Management

    Complete account settings in mobile app

Improved

  • Enhanced speed data processing

Fixed

  • Resolved Whoop integration sync problems

  • Fixed notification settings persistence

Week of March 10-21

March 10, 2025

New

  • Pricing Plans

    Added subscription tiers and pricing information

Improved

  • Weather data fixes for more accurate conditions

Week of February 6-20

February 6, 2025

New

  • Plan Editing

    Drag-and-drop interface for workout planning

Fixed

  • Fixed workout deletion issues

Week of January 30

January 30, 2025

Improved

  • Removed Strava from signup process due to silly API restrictions

Week of December 1-30

December 1, 2024

New

  • Garmin Workout Sync

    Sync structured workouts to Garmin devices

  • Workout Dragging

    Drag and drop planned workouts in calendar

Fixed

  • Fixed active time calculations for more accurate duration tracking

Week of November 23-30

November 23, 2024

New

  • Single File Upload

    Upload individual activity files (FIT, GPX, TCX)

  • Wahoo Plan Syncing

    Sync training plans to Wahoo devices

  • Duplicate/Delete Week

    Manage training weeks with copy and delete functions

  • Heart Rate Metrics

    Added Intensity Factor (IF) calculations for heart rate

Improved

  • New FIT file parsing system for better compatibility

  • Automatic FTP-based workout updates for Wahoo devices

  • Enhanced power and heart rate data validation

Fixed

  • Fixed suspicious heart rate detection

  • Resolved Strava rate limiting issues

  • Fixed sync issues with training plans

Week of November 11-20

November 11, 2024

New

  • eFTP Updates

    Enhanced FTP estimation algorithms

  • CdA (Aerodynamic Drag) Calculations

    New aerodynamic analysis features (in private beta)

Improved

  • Better handling of non-distance activities (e.g., strength training)

  • Improved daily training load calculations

  • FTP preservation logic to prevent accidental drops

Week of November 1-10

November 1, 2024

Improved

  • Timezone handling improvements for accurate activity timestamps

Week of October 24-31

October 24, 2024

New

  • Power Curve Updates

    Enhanced power curve analysis

Improved

  • FTP calculations now exclusive to cycling activities

  • HRV (Heart Rate Variability) lookback period adjustments

Week of October 8-17

October 8, 2024

New

  • Mobile Workout Support

    Initial workout functionality in mobile app

Week of September 5-9

September 5, 2024

New

  • Team Dashboard

    New dashboard for team management and coaching

  • Image Upload

    Profile image upload

  • Threshold Detection

    Automatic threshold detection for training zones

  • Team Picker

    New team picker interface

Week of August 19-29

August 19, 2024

New

  • Heart Rate Curves

    New heart rate analysis curves

  • Daily Garmin Summaries

    Automated daily summary updates from Garmin devices into metrics

Improved

  • Weather update scheduling

Fixed

  • Threshold heart rate calculation fixes

Stride Mobile App: Initial mobile application launched

August 14, 2024

Week of July 15-25

July 15, 2024

New

  • Strava Integration

    Full Strava integration with course import

  • Course Analysis

    New course loader and detailed course information

  • Activity Deletion

    Users can now delete activities

Fixed

  • Fixed distance calc issues

Week of July 1-14

July 1, 2024

New

  • Billing Portal

    New billing portal to manage subscriptions

  • Weather

    Weather integration for activities

Improved

  • Account page enhancements

  • Terms of service updates

Week of June 21-28

June 21, 2024

New

  • Drag & Drop Interface

    Initial drag-and-drop functionality for workout planning

  • Activity Performance

    Performance improvements for large activities

Improved

  • Enhanced graph performance and tooltip system

  • Better metrics handling

May 2024

May 1, 2024

New

  • Power Curves

    Comprehensive power curve analysis and visualization

Improved

  • Graph performance optimizations

  • Enhanced tooltips for data visualization

Week of April 15-30

April 15, 2024

New

  • Dashboard Redesign

    New comprehensive dashboard layout

  • Enhanced Data Visualization

    Improved graphs with better tooltips and performance

Improved

  • Graph tooltip enhancements

  • Raw data processing improvements

Week of February 5-28

February 5, 2024

New

  • Garmin Integration

    Full Garmin Connect integration with webhook support

  • Activity Processing

    FIT file processing and activity creation system

Improved

  • Configuration system setup

  • Enhanced activity data processing

Core Stride platform established

January 13, 2024

New

  • Whoop Integration

    Heart rate and recovery data from Whoop devices

  • Wahoo Integration

    Smart trainer and device connectivity

  • Activity Processing

    FIT file parsing and activity analysis

  • Dark Mode

    Theme support for better user experience