Alternatives

Products that do what 21K Run Trainer does

Half marathon running guide

1
Run10K Trainer▲128
Smart training plans for 10K runners
2024
2
MyTrainingPlan▲142
Stay motivated, run faster
2024
3
Mobiefit RUN▲94
From unfit to mobiefit
2015
4
Transition▲76
AI coach to help you train smarter and race faster
May 2026
5
Pace To Race▲68
Giving you r a virtual pacer and trainer in your pocket.
2019
6
Cadoo▲149
Your running drill coach that motivates you with money
2021
7
kaizen▲246
Run training that adapts based on the running you do
Apr 2026
8
Runology▲101
The first AI powered sport app that analyses your running.
2024
9
Studio▲178
Like Peloton for running
2017
10
Flyrun▲75
Running tracker that analyzes your running technique.
2020
11
RunHQ▲55
The All-In-One Operating System for Runners
2025
12
Running Workouts by Weav Music▲104
Coaching & music responding to your performance in real time
2020
13
Routeshuffle▲250
Create random exercise routes, made by a 15 year old runner
2018
14
Running Pace Calculator▲91
Calculate your running pace, time & distance online
2025
15
Vitesse Running: AI tracking▲70
Take running to the next level with custom interval workouts
2020
16
Pace Chase▲119
Pacing tool for multi-sport athletes
2024
17
RunGo▲130
Discover the best running routes with voice navigation.
2016
18
My Race Tracker▲92
Track your races. Not your ego.
Apr 2026
19
TrackerRun▲69
Calorie counter while walking or running
2019
20
FitFinder▲149
Personalized trainers; whenever, wherever
2024
21
Running Form Analysis App ▲80
Upload a short side-view clip, get actionable form feedback
Dec 2025
22
Paceroo▲82
Improve the speed and quality of your runs
2019
23
Studio x Outdoor Group Running Classes▲93
The world is your studio. Run with a virtual instructor.
2018
24
Smart Runner▲94
Your training plan, rewritten after every run
Jun 2026

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