Every race becomes a tethrd experience — voice drops from your crew at every mile, an AI pacer that reads your run, and live cheers from the people running with you in spirit.
Invite the people whose voice you'd want at mile 20. Family, coach, running club — up to twelve.
Short voice notes tagged to a mile, a split, or a moment. The wall gets softer when it's your best friend or family on the other side.
Voice drops unlock at each mile. Cheers land on your wrist or in your ear. You are never out there alone.
Your crew records short messages ahead of time. Each one unlocks at the mile you assign — so mile 20 comes with your best friend telling you to hold on.
Pre-recorded messages from your crew unlock at every mile marker. Their voice, exactly when you need it.
Reads your effort in real time and nudges your pace — negative splits without the mental math.
Your people follow along and send bursts of encouragement that land on your wrist mid-stride.
Build to race day with plans that adapt to your weeks — and keep your crew in the loop the whole way.
"At mile 23 my sister's voice came through. I forgot my legs. I just ran. That's the whole thing — they were with me."
Get early access and bring your people with you at every mile.