Most AI coaches read from a generic playbook. RunNerd™'s coach reads from your last run, your last week, and your last race — then tells you what just happened, in plain English.
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After a run, an "Analysis ready" banner shows up on Home and the run card is waiting, with a name of its own. Stats come first. Then two short paragraphs from your coach: what was hard, what was easy, what to take into the next run.
Below that, elevation and pace share one chart, with your heart-rate zones colored along the hill. Tap a mile to see why it felt the way it did.
The data was always there. Now it talks.
RunNerd plays a spoken briefing after every run. What you ran. What it means. What to focus on next.
Useful when the watch is off, the phone's in your pocket, and the post-run brain wants the summary out loud.
The chat surface answers from your training — every run, every zone, every week. "Why was my heart rate higher on Tuesday?" "Should I push tempo tomorrow or stay easy?" The coach answers from what's there.
No generic playbooks — just coaching shaped by your own runs.
Want to switch from a half to a marathon mid-block? Tell the coach. Need to scale back a week because of a work trip? Talk it through. The coach can reshape your plan — across weeks — and shows you the affected weeks right in the chat before applying anything.