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Ironman World Championship · 47 days out

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Marcus T.Just dropped a 4:52 at Chattanooga 70.3 — first sub-5 ever 🔥2m ago
Priya N.Anyone else doing Kona qualifier in Lake Placid? DM me for swim course recon5m ago
Derek VossCervélo vs Trek Speed Concept — full aero test breakdown in the gear thread8m ago
Yuki T.WETSUIT LEGAL at 76°F? Fight me in the comments lol11m ago
Sofia R.Set 3 alarms. Missed the 6:30 open water start anyway. Worth it for the coffee though ☕14m ago
James O.Pro field for Kona is stacked this year — Blummenfelt, Sanders, Frodeno if healthy17m ago
Anita W.T2 shoes — clip in while running or after the mount line? Settled this debate once and for all21m ago
Chen LiMy Garmin says 4.1W/kg FTP. My legs say otherwise at mile 15 of the run 😭24m ago
Rosa M.First Ironman finish at age 52. Crossed the line at 11:47pm. Never felt more alive.28m ago
Brendan K.Nutrition plan fell apart at mile 80 on the bike. Need help rebuilding race day fueling31m ago
Marcus T.Just dropped a 4:52 at Chattanooga 70.3 — first sub-5 ever 🔥2m ago
Priya N.Anyone else doing Kona qualifier in Lake Placid? DM me for swim course recon5m ago
Derek VossCervélo vs Trek Speed Concept — full aero test breakdown in the gear thread8m ago
Yuki T.WETSUIT LEGAL at 76°F? Fight me in the comments lol11m ago
Sofia R.Set 3 alarms. Missed the 6:30 open water start anyway. Worth it for the coffee though ☕14m ago
James O.Pro field for Kona is stacked this year — Blummenfelt, Sanders, Frodeno if healthy17m ago
Anita W.T2 shoes — clip in while running or after the mount line? Settled this debate once and for all21m ago
Chen LiMy Garmin says 4.1W/kg FTP. My legs say otherwise at mile 15 of the run 😭24m ago
Rosa M.First Ironman finish at age 52. Crossed the line at 11:47pm. Never felt more alive.28m ago
Brendan K.Nutrition plan fell apart at mile 80 on the bike. Need help rebuilding race day fueling31m ago
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Swim · Open Water

Mass swim start — Ironman Texas

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Bike leg · Kona course

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Finish chute · 140.6 mi

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T1 · Transition Zone

"T2 in 47 seconds — new PR" — Brendan K.

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Pro Interview

Jan Frodeno on his Kona comeback: "The body is ready. The mind never doubted."

Exclusive · 12 min read

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Gear Breakdown

Cervélo P5X vs Trek Speed Concept: 3 watts of free speed — which one?

Analysis · 8 min read

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Course Recon

Kona Queen K Highway: Every climb, wind shift, and aid station mapped by members

Community thread · 247 replies

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Split Analysis

Why 94% of age-groupers blow up on the run — and the exact pacing fix

Data deep-dive · 6 min read

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Wetsuit Guide

Blueseventy vs Xterra: The 2026 wetsuit legality debate, settled by data

Guide · 5 min read

Race Report
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The cannon fires
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24,318 athletes are already dissecting splits, arguing gear, and counting down together. Your bib number is waiting.

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