Outdoor training, actually coordinated

Turn scattered plans into a season that actually happens.

TheProLog connects your goals, calendars and training crew into one planning surface — so long runs, rides and trips stop dying in the chat and start showing up on the calendar.

Season planner for races & adventures CalMatch across your training crew

Request early access → See how it works ⏵

Built for runners, cyclists, triathletes and that one friend who keeps sending Strava routes at 2am.

Product

One planner across goals, calendars and friends.

Right now you juggle WhatsApp, Google Sheets, Strava comments and half-updated calendars. TheProLog pulls everything into one place and uses AI to suggest training blocks that fit real life.

Athletes

YourSeason timeline

Drop in A/B/C races, training camps and “someday” adventures. TheProLog builds a season arc with clear anchor weeks.

Crew

CalMatch sessions

Connect your close friends or club. CalMatch scans calendars and suggests long runs, rides and bricks that work for everyone.

Endurance Warden

An AI coach that understands load, terrain and weather — nudging your week into shape without flooding your notifications.

Built around the way you already train

Plays well with your stack

Connect the calendar and GPS tools you already use. TheProLog doesn’t replace Strava or your watch — it sits above them as the planning brain.

Social by default

Sessions default to “who’s in?” instead of “solo by default”. Invite friends, see overlap, and keep your season human, not just data-driven.

Private beta with real clubs

Supabase + FlutterFlow MVP

Designed for dark mode

Who it's for

From solo grinders to city clubs.

TheProLog is for anyone who plans their life around sessions and seasons: runners, cyclists, triathletes, trail crews and hybrid athletes.

Athletes

Plan a race year that balances work, life and long days outside. Share just enough with friends to keep each other honest.

Clubs & crews

Standardize weekly sessions, surface who’s coming, and spot gaps where new runs or rides would thrive.

Events

Long term, TheProLog aims to connect relevant athletes to your start line based on season arcs, not random ads.

Adventure planners

Use ProLog to anchor big trips — bikepacking routes, trek weeks, training camps — around the people you most want there.

Team

Built by someone who lives this problem.

TheProLog is led by a growth and data professional who has spent years shipping consumer products in sports, fintech and road safety — while training for his own races on the side.

Arjun Mahesh

Founder · Product, Growth & Data

7+ years working on consumer apps across sports, payments and telematics.
Former growth & data lead on RoadClub, a driving-behaviour app, and prior experience at Paytm.
Endurance athlete-in-progress who keeps trying to coordinate long runs, rides and trips across continents — and decided to build the tool he wanted.

Want to try TheProLog with your crew or club?

I’m onboarding a small number of athletes and groups into the private beta. If you lead a club, organise events or just have a chaotic training group chat, I’d love to hear from you.

Request beta access ✉ Investor / partner chat