Ironman 70.3 & 140.6 · Beginner's Guide · Indian Context · Metric Units

Your first Ironman 70.3, answered honestly.

Every question first-timers ask before signing up for Ironman 70.3: age, fitness, training time, cost, open-water swimming, and whether you're ready. Metric units, Indian context, no gatekeeping. Tap a path to begin.

by Vivek Sharma · @the.singing.triathlete

Vivek Sharma

The Singing Triathlete

I've finished Ironman 70.3 Goa (2024), Ironman Western Australia (2025), and Ironman Tallinn (2026). Not as a coached athlete or an expert, but as someone still figuring it out race by race. Everything here is what I genuinely wish I'd known before my first start line. I'm not a coach. Just a fellow learner sharing notes. If any of it helps, follow along on Instagram where I post what I'm learning each week.

A gentle, interactive guide for first-time Ironman athletes. Times, distances and costs are commonly-cited figures (metric, INR) as of 2026. Confirm against the official Ironman site for your specific race.

Built by Vivek Sharma · @the.singing.triathlete