42km Beginner - 16 week plan
42km Beginner - 16 week plan
Length
16 Weeks
Plan Description
A structured, realistic marathon plan designed for beginners ready to go from 5–8km to completing 42.2km with confidence.
This 16-week beginner marathon training plan is designed to take you from shorter runs to confidently completing your first marathon without overwhelm or burnout.
Built for real life, this plan uses a simple and effective 4-day training structure to gradually build your endurance, strength, and confidence over time.
Each week includes a mix of easy runs, steady efforts, and progressive long runs, allowing your body to adapt safely while reducing the risk of injury. Strategic cutback weeks are built in to support recovery and long-term progress.
Every workout includes clear instructions, warm-ups, cool-downs, and coaching notes, so you always know exactly what to do and how to pace yourself.
This plan is ideal for runners who can currently run 5–8km and are ready to take on the challenge of a marathon in a structured, supportive way.
How it Works
Load Your Plan
Quickly view upcoming workouts in the TrainingPeaks app.
Workout and Analyze
Upload completed workouts from your favorite tracking app or device.
Track Your Progress
Get feedback, stay on top of your training and perform at your best.
Training Plan Sample Week
Stats
Average Weekly Breakdown
| Workouts | Weekly Average | Longest Workout |
|---|---|---|
|
Run
x4
|
03:58:00 | 03:00:00 |
|
Day Off
x2
|
—— | —— |
|
Strength
x1
|
00:24:00 | 00:30:00 |
| Workouts Per Week | Weekly Average | Longest Workout | |
|---|---|---|---|
|
|
03:58:00 | 03:00:00 | |
|
|
—— | —— | |
|
|
00:24:00 | 00:30:00 |
Training Load By Week
This plan works best with the following fitness devices:
- This plan includes a Free Basic TrainingPeaks Account.
- Access your training plan anywhere on the TrainingPeaks mobile and desktop apps.
- Track your performance with robust data tracking and detailed graphs.
- Plan for your event in the TrainingPeaks calendar.
- Track your weight, sleep, hours, fatigue and stress while you train.
- Completed workouts sync with popular apps like Garmin and Wahoo. Learn More
- If plan includes Structured Workouts, then planned workouts sync to compatible devices and guide you through workouts in real time. Learn More
Refund Policy
This plan is protected by our Refund Policy and may, with the author's approval, be exchanged for a plan of equal value from the same author.
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Bundle Premium—
Save 20%
Premium unlocks smarter training with advanced analytics, TrainingPeaks Virtual, and Structured Strength to give you deeper insights and data-backed results.
$107.99 USD for the first year, billed yearly.