AI-powered VO₂Max-personalized training plans and race-day pacing strategy
Know your ceiling — then raise it
Periodized workouts, built for you
Split-by-split pace strategy
When to gel, what to drink
$2.99 One-time payment
Expert-level analysis at 1/20th the cost of personal coaching
Get your expert-level personalized report
Preview your personalized custom training plan and race-day strategy
| Day | Workout | Distance |
|---|---|---|
| Tue | Interval Training | 8.9km |
| Wed | Recovery Run | 6.4km |
| Thu | Tempo Run | 9.7km |
| Sat | Medium Long Run | 12.9km |
| Sun | Long Run (LSD) | 20.9km |
3-minute input → expert-level analysis
This isn't a generic training plan. We use exercise physiology and sports medicine research to precisely analyze your fitness and deliver a strategy optimized for your body.
Precisely assess your cardiorespiratory fitness to set scientifically optimal training zones
Built on proven methods: 80/20 polarized training, lactate threshold work, and smart tapering
Research-backed models: every 1 kg lost ≈ 1:30 min faster marathon time
Daily workouts with distance, pace, and effort level — ready to follow
Practical gel and electrolyte timing for training and race day
Pacing strategy with contingency plans for every scenario
Even experienced 10K runners
Half marathon goal achieved
Even with a strong VO₂Max
Still found room to improve
Your personalized training plan is just one click away
"Do I really need a plan?" "I'm already fast — will this help?" Science-backed, personalized strategy for every runner.
RPE, tempo run, lactate threshold — all explained in plain English
Gradually ramp from 3 to 5 runs per week without burnout
Zone 2 training to build the endurance foundation you need
💬 Runner Review
"Two months in and I finished my first 10K in 48 minutes — couldn't have done it without the step-by-step plan!"
— Sarah M. (32, First-Time Marathoner)
Proven sports science and personalized coaching to build a strategy that's 100% yours
Built on thousands of exercise physiology papers and professional coaching methodologies to generate best-in-class race strategies
Built on research-validated 80/20 polarized training, lactate threshold work, and smart tapering protocols
Your age, weight, VO₂Max, and goals shape every detail — no cookie-cutter plans here
Your data is encrypted, and payments are processed through a trusted payment platform
Full refund within 30 days. No questions asked.
A real preview of the personalized report our AI generates from your data
Current Pace
/km (10K basis)
Target Pace
/km (Marathon)
Success Rate
After 8 weeks of training
Your 10K speed (65:00) is already faster than your target marathon pace — a good sign. With only 8 weeks and 3 runs per week, the key is building endurance to hold steady late in the race through consistent long runs, smart fueling, and controlled pacing.
| Day | Workout | Distance | Pace |
|---|---|---|---|
| Wed | Easy Run + Strides | 6.4km | 7:46-8:24/km |
| Sat | Long Slow Distance | 12.9km | 7:55-8:33/km |
| Sun | Back-to-back Long | 8.0km | 8:05-8:51/km |
Carb-heavy, low-fiber breakfast (bagel + banana)
Easy jog or brisk walk + leg swings
1 GU + water, then sports drink (8 GU total)
The professional report delivered to your email
Data-proven time improvements and goal achievement stories
New Runner → 10K Finisher
Before
5K in 35 min
Had to walk halfway
After (8 Weeks)
10K in 52 min
Finished strong!
"I could barely finish a 5K when I started, but the step-by-step plan actually worked. Eight weeks later, I crossed the 10K finish line. Heart rate zone training was a total game-changer!"
Plateau → Sub-1:30
Before
1:42:30
Stuck for 2 years
After (12 Weeks)
1:28:45
14-min PR!
"I'd been stuck at 1:42 for two years and honestly thought that was my ceiling. The interval and tempo guides were so dialed in — I couldn't believe it when I crossed the line at 1:28!"
Full Marathon Sub-3
"The structured plan finally got me to sub-3. The pacing strategy for the last 10K made all the difference — finished at 2:58:42!"
First Half Marathon Finish
"As a new runner, I was nervous about training for a half. The personalized plan kept me on track and injury-free all the way to the finish line!"
10K Time Drop
"Shaved 5 minutes off my 10K PR with the science-based plan. It nailed my fitness level, and the pacing strategy was spot-on!"
I've been running marathons for over 10 years. Through dozens of races, I learned that the key to improvement is training that's tailored to you. I wanted expert coaching but couldn't justify the cost — so I built an AI-powered tool that gives every runner access to professional-level analysis.
A scientifically designed 16-week program targeting a Sub-4 marathon. Periodized intervals, tempo runs, and long runs build your fitness week by week toward race day.
| Day | Workout Type | Distance | Pace |
|---|---|---|---|
| Tue | Interval Training | 8.9km | 4:50–5:10/km |
| Wed | Recovery Run | 6.4km | 6:25–7:00/km |
| Thu | Tempo Run | 9.7km | 5:15–5:30/km |
| Sat | Medium Long Run | 12.9km | 5:35–5:50/km |
| Sun | Long Run (LSD) | 20.9km | 6:00–6:30/km |
Your full 16-week schedule and personalized target paces are generated based on your data.
A data-driven approach to marathon pacing — designed to hold back early, lock in your goal pace, and leave nothing on the road at the finish.
Conservative start — resist the crowd energy, run your own race
Lock into goal pace — controlled, rhythmic, sustainable effort
Mental management — break it into 5km chunks, one at a time
Steady close — distribute your remaining energy evenly to the line
An evidence-based guide for fueling before, during, and after your marathon — optimized for your body weight and goal finish time.
1–2g carbohydrates per kg body weight
1 energy gel + 3–4 sips of water
Settles nerves and primes your glycogen stores
1 energy gel per interval (~7–8 total)
Recovery nutrition window
Based on an 80kg runner:
• Carbs: 48g/hour (~2 gels)
• Fluid: 480–640ml/hour
• Sodium: ~400mg/hour