# From Swim Panic to 1st Sprint Triathlon & Boston Marathon in 50s Page: https://stenobird.com/podcast/unstoppable-with-shangrila-rendon-250135/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s Text version: https://stenobird.com/podcast/unstoppable-with-shangrila-rendon-250135/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s.md Podcast: [Unstoppable With Shangrila Rendon](https://stenobird.com/podcast/unstoppable-with-shangrila-rendon-250135) Published: 2026-03-27T13:52:15+00:00 Episode link: https://feistyfoxfire.podbean.com/e/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s/ Audio file: https://mcdn.podbean.com/mf/web/hrs499a3inwjg2b2/Podcast-Aurea-113.mp3 Processing state: not_requested JSON: https://stenobird.com/v1/public/podcasts/unstoppable-with-shangrila-rendon-250135/episodes/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s Duration seconds: 3321 ## Resource From swim panic & old injuries to Boston Marathon + 1st Triathlon... yes, even in your 50s You’re signed up for races but part of you is scared. “What if I panic again in open water?”“What if my knee pain comes back mid-run?”“What if I’m not ready?" Whether it’s your first triathlon or your 10th marathon training while dealing with fear, injuries, and a busy schedule isn’t easy. But it’s possible to finish strong, pain-free, and confident even with:- Past near-drowning experiences- Recurring knee or back pain- Full-time work In this episode, we’ll walk through how to:- Build back smart after injury- Conquer open water panic- Recover fast between back-to-back races- Train with limited time and still hit BIG goals This is for runners, triathletes, and late starters who want to do hard things without falling apart. ## Actions - request_transcript: `POST https://stenobird.com/v1/public/podcasts/unstoppable-with-shangrila-rendon-250135/episodes/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s/transcription-requests` — Idempotently request low-priority transcript generation for this episode. - read_markdown: `GET https://stenobird.com/podcast/unstoppable-with-shangrila-rendon-250135/from-swim-panic-to-1st-sprint-triathlon-boston-marathon-in-50s.md` — Read the agent-friendly Markdown representation of this episode resource. A page view does not enqueue transcription. Agents should invoke `request_transcript` explicitly when they need this episode processed. ## Transcript Full transcripts are not published on public pages unless there is a clear rights basis.