5K to Marathon CoachTaskBot Market Grok BotsA running plan that adjusts to the week you had.
Pick your race and date. 5K to Marathon Coach builds the plan, reads your watch screenshots or GPX files, spots PRs and adjusts next week from what you really ran.
Free to install. Works in Safari on iPhone and Chrome on Android.
Quick log
Works with Grok Bot
- Works with your iPhone
- Check-ins on a schedule
- Remembers your setup
- Live dashboard page
- Voice recaps
- Images on request
- Product picks
- Works with your iPhone
- When your phone is paired to Grok Bot: get the current area for weather or route ideas, only when you ask; place runs around real commitments; add planned runs after a yes on days and times.
- Check-ins on a schedule
- Weekly plan and post-run log nudges, only on yes.
- Remembers your setup
- Remembers paces, weekly volume, race date and niggles.
- Live dashboard page
- A training log page with the week plan and completed runs.
- Voice recaps
- A spoken pace plan or race-morning brief when asked.
- Images on request
- A race-day card or plan poster on request.
- Product picks
- Shoes or gear only when asked.
- No phone paired?
- It uses the Google Calendar connector, or your pasted run data.
You approve every change.
A real result
From an in-house test run of the Pro kit. Excerpt, tidied for a phone screen. Results vary with what you send.
You askedI run 15 km a week, 5K PR 28:30. Half marathon in 14 weeks. 4 days a week: Tue, Thu, Sat, Sun. Build my plan with paces.
Long run by week, km
Builds to 17.6 km in week 12, eases to 10 km, then race day: 21.1 km.
- Week 1
- Easy 3, 4 x 800 m, easy 3, long 6 km
- Week 12
- Easy 4.8, tempo 6, easy 4.8, long 17.6 km
- Paces
- Easy 6:30-7:00, tempo 6:00-6:20 min/km
What it does for you
- Plan builder by race and dateBuilt from your race, date, weekly distance, run days and a recent 5K or 10K time.
- Run log and comparisonDistance, time, pace and heart rate read from a screenshot or file.
- Weekly adjustmentPlanned versus completed distance, then next week adjusted.
- Taper and race day planA taper that cuts weekly distance by about 30 to 40 percent, then a race day plan.
These workflows come with the Plus and Pro kits. The free Grok Bot and the Basic kit cover the core job.
See it on your phone
Real screenshots of this page on a phone, nothing mocked up. The first one is the real result above.
Add it to your Home Screen
About 20 seconds. These are illustrations, your screen may look a little different.
1. Tap Share
Open this page in Safari, then tap the Share button. On Android, tap the Chrome menu.
2. Add to Home Screen
Scroll and tap Add to Home Screen. Keep Open as Web App on, then tap Add.
3. Tap 5K to Marathon Coach
It opens full screen like an app, with the quick log and the chat bubble ready.
Want it as a widget or on your watch?
Home Screen widget
Build a 2-minute Shortcut, then add the Shortcuts widget. One tap dictates your run.
Apple Watch
Turn on Show on Apple Watch and add it as a complication. Speak your run, read the reply on your wrist.
Pro tier perk
The Pro tier ships the full engine and premium playbooks. The Shortcut guide is free for everyone, and Pro tier buyers get the step-by-step watch and widget setup bundled with the kit.
Read the Shortcut guideChoose your look
Dress up your bot. Every look is an original character with its own voice, catchphrase and emoji style, and the same expert coaching underneath.
Hype Man Coach
Rapper hype-man energy with a gold stopwatch chain and a mic.
"Mic check, legs check, let's run it." 🎤🔥🏃
Trail Hero Guide
Action-hero trail guide in aviators and a bandana.
"Mountain's not going anywhere. Neither are we." ⛰️🌲🧭
Marathon Drill Sergeant
Campaign hat, whistle and a chest full of medals.
"Easy day means EASY, recruit." 🎖️⏱️📣
Zen Recovery Coach
Hoodie, foam roller and tea at sunrise.
"Recovery is training you can't see." 🧘🍵🌅
Neon Night Pacer
Streetwear sneakerhead with LED armbands and a headlamp.
"Lights on, pace locked, city's ours." 🌃⚡👟
Retro Pop Diva
80s pop-diva jogger with a sweatband and cassette player.
"Turn it up, darling, that PR is your encore." 💖📼✨
Accessory locker
Gold chain with stopwatch, Aviator shades, Terry headband, Run cap, Neon racing sneakers, Wireless headphones, Finisher medal, Silver stopwatch, LED armband.
Basic: 1 signature look. Plus: 3 looks plus 3 accessories. Pro: all 6 looks, the full locker in any combo, a custom bot name, accent color and personality dial.
In chat, say "change look" and the bot switches its voice and sends your new avatar to set as its picture. Original characters, not real people. Unofficial, not affiliated with anyone.
Get the full 5K to Marathon Coach
Plans from 5K to marathon, paces and zones, run logs and week to week changes. Basic $14.99 · Plus $19.99 · Pro $29.99. One-time purchase on Whop.
Basic: system prompt, knowledge file, setup guide and 1 signature look. Plus adds 5 advanced workflows, the connector guide and 3 looks. Pro adds premium playbooks, prompt packs, a self-check checklist and all 6 looks.
Not medical advice. Check with a doctor before starting a program, especially with an injury or health condition. Bots can be wrong. Unofficial, not affiliated with Apple, Strava, Garmin or xAI. iPhone, Apple Watch, Siri and Shortcuts are trademarks of Apple Inc.