NXT RUN - AI Running Coach

Train Smarter. Run Faster. Qualify for Boston. NXT RUN is your personalized AI running coach, designed by elite athletes and coaches to build smarter, adaptive training plans for race day success. Whether you're chasing a new PR, striving to qualify for the Boston Marathon, or building your fitness from the ground up, NXT RUN evolves with your performance to keep you progressing, every step of the way. PERSONALIZED MARATHON TRAINING PLANS • Choose your race distance (5K, 10K, Half, Marathon, Ultra) and date • Set weekly mileage, training days, and recovery preferences • Plans adapt week-by-week based on your results and availability REAL-TIME AI COACHING & WORKOUT FEEDBACK • Meet NXT AI: smarter than ever with deeper analysis and coaching insight • Choose your coach: switch between Gemini, Claude, Grok, or GPT • Get intelligent feedback, adjust workouts on the fly, and stay race-ready FLEXIBLE TRAINING TO FIT YOUR LIFE • Instantly make any workout easier or harder with a single tap • Brio auto-adjusts workouts when life gets in the way SYNC WITH GARMIN, APPLE WATCH & STRAVA • Automatically sync completed runs for advanced analysis • Export upcoming workouts to your device calendar and watch • Connect with Strava, COROS, Garmin, and Apple Health BEST EFFORTS & ANALYTICS THAT MATTER • Earn medals and trophies for personal bests by distance • Analyze splits, grade-adjusted pace, effort zones, and recovery • Highlight any part of your run for a deeper breakdown BUILT FOR SERIOUS RUNNERS • Adaptive AI plans for marathoners, BQ hopefuls, and PR seekers • Safe, progressive training that balances stress and recovery • Celebrate your Boston Qualification with our exclusive BQ Bonus Smarter training. Stronger running. Better results. Download NXT RUN today and unlock your best performance yet.