Planzy: Adaptive Running Plans

Train for a 10K, sub-2 half or sub-4 marathon with adaptive training plans that adjust daily. Planzy is your running coach for 5K, 10K, half & full marathon training.

Run your best 5K, 10K, half marathon, or marathon — with a training plan that adapts to you.

Whether you’re just starting to run or chasing a new personal best, Planzy builds a fully personalized training plan that adjusts after every run. Start running with a 5K plan, move up to a 10K, or follow a structured half marathon or marathon training plan — optimized for your fitness, schedule, and goals.

BUILT FOR REAL GOALS:

• Begin running with a custom 5K running plan • Train for your first 10K or break 1 hour with a 10K training plan • Follow a half marathon training plan or chase sub-2h • Prepare for your first full marathon or run a marathon under 4 or 3 hours • Stick to 2–3 runs per week? Planzy adapts the load and pace to fit your time

Whether you want to run a marathon or simply get in shape, Planzy gives you a clear and flexible plan, like a real coach would.

WHY PLANZY WORKS — BACKED BY SCIENCE:

• Adapts After Every Run Your plan adjusts automatically based on your pace, effort, heart rate, and missed workouts — no manual edits needed.

• Built From Your Data We analyze your Apple Health, Garmin, or Strava history to estimate your VO₂max and set your pace zones. From this, we define your: – LT1 (aerobic threshold) – LT2 (lactate threshold) – VO₂max pace Each workout hits a specific zone to improve endurance, speed, or recovery.

• Zone 2 Running — Smartly Used Your training includes enough low-intensity running to build your aerobic base — but we don’t follow the 80/20 rule blindly. If you run twice a week, we focus on high-impact sessions to help you progress faster while staying fresh. We target VO₂max improvements to boost both performance and long-term health.

• Smarter Load Distribution Planzy combines the best of polarized, pyramid, and 80/20 training — then tailors it to your current fitness, life, and goal.

• Structured, Specific Training You’ll always know what to run, when, and at what pace or heart rate zone — no guesswork.

• Built Around Your Life Pick your training days, set long-run preferences, and update your schedule anytime — Planzy adjusts instantly.

• Syncs Automatically Integrates with Apple Watch, Garmin, Strava, and other fitness platforms. All your data stays in sync.

• Effort-Based Feedback Loop Rate how each run felt. Planzy uses this to fine-tune future workouts, update training zones, and adjust intensity.

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From 5K to marathon, Planzy builds a training plan that works for your life — and changes when life changes.

Start with a 1-week free trial. Cancel anytime.

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