Pro tier perk, free guide
Build two Shortcuts in Apple's free Shortcuts app. No App Store download, no account. About 3 minutes.
You speak, 5K to Marathon Coach's free demo answers on screen. This is the one for your wrist.
https://taskbotmarket.pages.dev/api/bubble?bot=stride&format=text&q= then insert the URL Encoded Text variable at the end.Try it: say "Hey Siri, Ask 5K to Marathon Coach", then "I ran 4 miles in 34 minutes, felt easy".
Speak your run, it gets copied, and the full 5K to Marathon Coach Grok Bot opens so you can paste it.
Log my run: [Dictated Text]. Did I set a PR, and what should my next run be?https://x.ai/bot/WDvTzP4pT-UuRlHktUnDPShortcuts can't type into another app's chat box for you, so the paste step is on you. Prefer a fill-in form? Use the 5K to Marathon Coach web app instead, it builds the message for you.
Heads up: Apple says shortcuts that use the microphone may open the Shortcuts app to finish when started from a widget. It still works, it just takes one extra screen.
Shortcut 2 opens a link, so use it on iPhone. On the watch, use Ask 5K to Marathon Coach. The watch needs a connection (its own, or via your iPhone) to reach the demo.
The free demo answers briefly. Pro tier ($29.99) gives the full 5K to Marathon Coach with its engine, self-check and premium playbooks, so the run you speak into your watch turns into a full plan update in the bot. Basic $14.99 and Plus $19.99 are there too.
Not medical advice. Bots can be wrong. Unofficial, not affiliated with Apple or xAI. iPhone, Apple Watch, Siri and Shortcuts are trademarks of Apple Inc. Steps match Apple's Shortcuts guides as of October 2026 and may change.