Connecting Apple Health, Strava or Garmin is now simpler and more reliable.

Fixed an issue that could stop runs from syncing and changes from saving. If your connection drops, your changes are now saved on your phone and upload when it's back. Connecting Garmin, Strava or Apple Health now tells you which settings to choose.

Key dates now appear in Today's Brief. Save bib pickup, the race expo or a shakeout run, search for the address, and get a reminder the day before. Two on the same day arrive as one message. New notifications when a run syncs and when a checklist item is due tomorrow. Each type can be turned off on its own. If you connect more than one of Apple Health, Strava and Garmin, you can now choose your main run source. When two of them record the same run, your list shows it once and keeps the other copy. A new screen when you finish a race: your time against the goal you set, or where it ranks among your own races at that distance. Two new cards for sharing it, one drawn from your splits. The first race you add still includes unlimited checklists, travel and logistics, and that race's report at no cost.

Your countdown speaks up sooner. Add a race more than a month away and, with countdown alerts on, MarathonOS now checks in a few days later with the days to go. Until now the first reminder came 30 days out. Settings now shows when your free trial ends or your subscription renews. On Premium before your runs have synced? The Progress tab now says what will fill it once they arrive, instead of sitting empty.

Countdown reminders, asked once more. If you turned notifications down when you first set up the app, the only way back was a toggle in Settings. Now MarathonOS asks again on the dashboard, under your race, on a day you came back on your own. Say yes and you get the 30, 14, 7, 3 and 1 day marks, plus race morning. Say no and it will not ask again.

Bug fixes and improvements throughout the app. • VoiceOver now opens races, workouts and checklists • Animations respect Reduce Motion • Set a new password right from the sign-in screen • Stronger text contrast in light mode

MarathonOS 1.2 brings race day into focus from the first countdown to the final reflection. • See your next race on the Home Screen and Lock Screen, with a race-morning Live Activity and Dynamic Island countdown. • Start each day with Today's Brief: key dates, preparation progress, race-day weather, fueling, checklists, and your goal verdict in one place. • Build a personalized pace band and fueling timeline before the start. • Set a goal time and get an honest range, late-run fade analysis, and a clear view of what could move the verdict. • Track bib pickup, expo hours, travel, hotels, parking, and start-line details in the redesigned race sheet. • Save race-day conditions, results, splits, notes, and reflections in richer race reports and Race History. • Import splits from Garmin and Apple Health alongside Strava. • Share your race, your pace band, and your weekly progress with redesigned share cards. • Get started with a new countdown-led onboarding flow. Your first race includes unlimited checklists, travel and logistics, and its race report at no cost. This update also improves workout syncing, fixes stale race and progress data, and includes layout, accessibility, and reliability refinements throughout the app.

- Granular race result splits, race route, and other stats viewable on the races tab - See all runs corresponding to a training block in one place, summary view and individual runs - Actual race result automatically replaces race data for a newly completed race - Improved onboarding to get going faster - Faster and improved Strava and Garmin activity syncing - And minor bugs caught

New in this update: — Race Predictions: Projected finish times for 5K through Marathon based on your training — Readiness Score: 0–100 score with letter grade showing race preparedness — HR Zone Analysis: Easy/hard ratio with coaching messages and editable lactate threshold — Training Load: Acute vs. chronic workload chart — see if you're in the sweet spot — Workout Grades: A+ through C on every run, compared to plan targets — Split Consistency: Gold/Silver/Bronze pacing grades with pattern detection — Activity Heatmap: 13-week training grid with streak tracking — Post-Run Reflection: Mood, effort, weather, and notes after every synced run — Smoother onboarding with run import progress indicator