Triathlon Resources & Guides

Data-driven race execution guides built from 840,000+ triathlon results. Everything you need to pace, fuel, and execute your best race.

Complete Guide

The Complete 70.3 Race Execution Guide: Pacing, Nutrition, and Strategy for Your Best Half Ironman

Data-driven 70.3 race execution guide covering swim, bike, and run pacing, nutrition timing, weather adjustments, and the mistakes that cost age-groupers 20+ minutes. Built from 840,000+ race results.

12 min readRead guide

Strategy Deep Dives

70.3 Bike Pacing Strategy: How to Ride 90km Without Destroying Your Run

How to pace the 90km bike leg of a 70.3: FTP percentages by level, course-specific power adjustments, and the data showing why most age-groupers ride too hard. From 840K+ race results.

5 min

70.3 Nutrition Timeline: Exactly What to Eat and When During Your Half Ironman

Hour-by-hour nutrition timeline for an IRONMAN 70.3: carbs, sodium, hydration, and caffeine targets with practical examples. Prevent bonking and GI distress with a tested plan.

5 min

7 Mistakes That Cost Age-Groupers 20+ Minutes in a 70.3 (and How to Fix Them)

The data-backed mistakes that separate a good 70.3 from a blow-up: over-pacing the bike, under-fueling, ignoring heat, and more. From 840K+ race results.

5 min

Race-Specific Guides

IRONMAN 70.3 Dubai Race Plan: Course-Specific Pacing, Nutrition & Strategy

Course-specific race plan for IRONMAN 70.3 Dubai: flat bike pacing targets, heat-adjusted nutrition timing, and the key strategy adjustments for racing in 28-34°C conditions.

3 min

IRONMAN 70.3 Boulder Race Plan: Altitude Pacing, Hill Strategy & Nutrition

Course-specific race plan for IRONMAN 70.3 Boulder: altitude-adjusted power targets, climbing strategy for the bike, and hydration adjustments for 1,600m elevation.

3 min

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