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Life & fun · alternatives · 2026

24 alternatives to 140.6 Triathlon Training

Adaptive endurance plans & daily coaching for triathletes.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Hey HN, I’m Alex, a triathlete, dad, and software engineer. I’ve been building Transition — an app for triathletes that creates adaptive training plans based on your goals, schedule, and workout data (Garmin, Strava, etc). Most plans are static, which never really worked for me as a parent and someone with an unpredictable schedule. Transition adjusts every week using your actual workouts and progress, so the plan changes when you miss a session, set a new PR, or need to shift your priorities. I built this because nothing else was flexible enough for my life, and I’m curious if others have…

    May 2026 · transition.fun · its alternatives →

  2. 2

    Ran my first marathon. Didn’t want to keep paying so much for Runna. So I built a running coach app, and then kept improving it more and more, i think it’s pretty good now. Give it a try and share your thoughts.

    Jun 2026 · runnerapp.pro · its alternatives →

  3. 3

    Pacing tool for multi-sport athletes

    2024 · its alternatives →

  4. 4

    Personalized training for runners, cyclists and triathletes

    2020 · aiendurance.com · its alternatives →

  5. 5

    Personalized health coaching powered by your biomarkers

    Jun 2026 · peakroutinehealth.com · its alternatives →

  6. 6

    Analyze your training data, Recovery & Strain

    Jul 2026 · trilane.app · its alternatives →

  7. 7

    A beautiful, simply designed personal trainer for iPhone.

    2016 · apps.apple.com · its alternatives →

  8. 8

    Im a triathlete and the data for my training lives in 6 apps: Garmin, Strava, WHOOP, Intervals.icu, Wahoo, Withings, Apple Health, sometimes Hevy. Every morning Id eyeball a few of them and make a call on whether to do the planned session. For the past month I have been building a thing that does this for me, and got it to the point where I use it myself every day. It OAuths into whatever platforms you connect, reconciles the activities (tbh harder than it sounds — same ride shows up in Strava, Garmin, and Wahoo with different timestamps and rounding), computes daily load and readiness, and…

    Apr 2026 · athletedata.health · its alternatives →

  9. 9

    Runna for Triathlons

    Mar 2026 · tr-cubed.web.app · its alternatives →

  10. 10

    Stay motivated, run faster

    2024 · mytrainingplan.ai · its alternatives →

  11. 11
    RunFit▲71

    Your weekly running tracker

    2020 · apps.apple.com · its alternatives →

  12. 12

    Track your daily achievements

    2018 · apps.apple.com · its alternatives →

  13. 13

    The Breakaway is a motivational cycling app for cyclists.

    2021 · apps.apple.com · its alternatives →

  14. 14

    Transparent AI coaching for serious endurance athletes

    Feb 2026 · ask.triforge.co · its alternatives →

  15. 15

    Take running to the next level with custom interval workouts

    2020 · vitesserunning.com · its alternatives →

  16. 16
    Swimio▲116

    AI swim coach with Apple Watch tracking & smart workouts

    Jun 2026 · swimio.app · its alternatives →

  17. 17
    3Mate▲59

    Easy triathlon planning for Notion

    2023 · tomasvysny.gumroad.com · its alternatives →

  18. 18

    A very simple interval timer engineered for Apple Watch

    2017 · rhythmicworks.com · its alternatives →

  19. 19

    Agentic AI for Triathlon Training

    Jun 2026 · splitsync.net · its alternatives →

  20. 20

    Giving you r a virtual pacer and trainer in your pocket.

    2019 · pacetorace.com · its alternatives →

  21. 21
    Timed▲89

    Workout timer app for iPhone and Apple Watch

    2021 · apps.apple.com · its alternatives →

  22. 22

    Automatically track your running intervals

    2021 · apps.apple.com · its alternatives →

  23. 23CH
  24. 24

    Visualize your Crossfit performance

    2020 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →