Tools for runner: half-marathon training plan

Do you want to run a 21 K (13.1 mi)?
Create your half-marathon training plan!


Are you looking for a training plan to run a half-marathon?

Get your plan with Go&Race!


On this page you can generate half-marathon training tables for times between 1 hour and a 30 minutes and 2 hours and 30 minutes.
The starting point is the target time of your half-marathon, so you can set up the table correctly and successfully complete a 21 K.

To predict your potential race time we suggest you to take a look at our page dedicated to the estimate of the race potential, inspired by a recent performance. Knowing, for example, the actual time of one or more recent 10 K race, helps to estimate the final time with which it will be possible to run a half-marathon.

Once the target time has been established, just set some information in the following form to create the half-marathon training plan.

Good workouts and good luck for your half-marathon!

Marathon training plan - Table generation

Select the unit (km or miles), the goal time, the race day. Marathon training plans are 18 weeks long for time below 3h 30', or 16 weeks ij the other cases. Weeks are set forcing event day to Sunday.

Unit Half-Marathon Time
[hh:mm]
Half-Marathon Date






Running pace chart

Tools for runner: running pace chart.
Pace to time converter.
Find travel times at different distances keeping the same pace.

Running pace chart

Calculate your speed

Tools for runner: running pace chart.
Pace to time converter.
Calculate your pace and your speed and get your personal running pace chart.

Calculate your speed

Race time predictor

Tools for runner: race time predictor.
4 methods to predict your potential race time.

Race time predictor

Marathon Training Plan

Tools for runner: marathon training plan.
Do you want to run a 42 K (26.2 mi)?
Create your marathon training plan! Tables for times between 3 hours and 6 hours, with customizations in 5 minutes steps (that is, for example, you can choose 4 hours 5 minutes, 4 hours 10 minutes, and so on. Fast link:
Marathon in 3 hours
Marathon in 3 hours and 30 minutes
Marathon in 4 hours
Marathon in 4 hours and 30 minutes
Marathon in 5 hours
Marathon in 5 hours and 30 minutes
Marathon in 6 hours

Marathon Training Plan

Half-Marathon Training Plan

Tools for runner: half-marathon training plan.
Do you want to run a 21 K (13.1 mi)?
Create your half-marathon training plan. Tables for times between 1 hours and 30 minutes and 2 hours and 30 minutes. Fast link:
Half-Marathon in 1 hour and 30 minutes
Half-Marathon in 1 hours and 45 minutes
Half-Marathon in 2 hours
Half-Marathon in 2 hours and 15 minutes
Half-Marathon in 2 hours and 30 minutes

Half-Marathon Training Plan