BUILD THE DISTANCE

Running Distance Progression Calculator

Increase distance in small steps and preview both the finish date and distance accumulated.

YOUR PLAN

Adjust the inputs

H

Inputs are not saved.

PROJECTED RESULT

Your path, calculated.

UPDATED
INCREASES NEEDED
8
TIME TO TARGET
2.71 weeks
TARGET DATE
Aug 9, 2026
DISTANCE ON THE WAY
27 km

Start at 1 km, add 0.5 km after each completed run, and stop increasing at 5 km.

Distance planned for each run

The line stays at your target distance after you reach it.

PLAN CHECKPOINTS
Session 1 1 km
Session 3 2 km
Session 4 2.5 km
Session 6 3.5 km
Session 7 4 km
Session 9 5 km
QUICK GUIDE

How to use this calculator

Enter the distance of your first run, your target distance per run, how much to add after each run, and how many runs you plan each week.

READ THE RESULT

How to read the results

The target date assumes you complete the planned runs. Distance on the way adds every run from the starting distance through the first run at your target.

KEEP CALCULATING

Related free tools

View all tools →
FROM PROJECTION TO PRACTICE

HabitScaler hands you the next number every day.

Get early access