TriRun

Benchmark-times-competitions
TriRun

Average Ironman Time – Average Marathon and Half Marathon Time

The tables below summarize typical finish times for various endurance events, by gender and ability level. They include approximate “Beginner/finisher goal,” “Intermediate/average,” and “Advanced/competitive” times (plus optional pro-level references). Pace columns show running pace (min/mile, min/km), cycling speed (mph, km/h), or swimming pace (min/100m, min/100yd). All distances are given in both metric and imperial. These […]

Illegal Running Shoes Ironman Banned in 2025
TriRun

The Inside Story of Illegal Running Shoes Ironman Banned in 2025

In 2017, Nike’s Vaporfly shoes sparked a revolution in running—and a firestorm in endurance sports. By 2023, Ironman had drawn a line in the sand, banning certain “super shoes” to preserve fair competition. This article dives into the banned technology, ironman forbidden shoes, the rules, and the high-stakes debate over innovation vs. fairness. Whether you’re

Introduction: VO₂ Max - The Metric That Defines Healthspan & Performance Potential
TriRun

Why is my vo2 max So Low: The Zone 2 + HIIT Strategy

VO₂ Max – The Metric That Defines Healthspan & Performance Potential In the world of fitness metrics, few measurements carry as much weight as VO₂ max. Often referred to as the “holy grail” of cardiorespiratory fitness indicators, this single number offers profound insights into both your current health status and future longevity potential. VO₂ max,

convert-speed-kmh-to-pace-minkm
TriRun

Convert km/h to Minutes Per Kilometer: Treadmill Speed Chart

Treadmill Speed Chart For example: For runners, cyclists, and fitness enthusiasts tracking their progress, understanding the relationship between speed and pace is crucial. While your fitness tracker might show your speed in kilometers per hour (km/h), many training plans and race strategies are built around pace—the minutes and seconds it takes to cover each kilometer.

Km-to-miles-half-marathon
TriRun

How Many Miles is a Half Marathon?

A half marathon is defined as exactly half the distance of a full marathon (42.195 km). In official measurement it covers 21.0975 km, which when converted to imperial units equals 13.1094 miles. In practice, most events round this to 13.1 miles (21.1 km) for simplicity and marketing. Official Distance Half Marathon Distance km and miles

triathlon run socks vs no socks
TriRun

Triathlon Run Socks vs No Socks

The Great Triathlon Run Sock Debate: Socks or No Socks? Why This is a Common Question for Triathletes Unlike standalone running events, triathlons present a unique challenge: transitioning from swimming to cycling to running with maximum efficiency. After the swim and bike portions, your feet are often damp, possibly dirty, and about to endure the

Marathon and triathlon training
TriRun

Marathon & Triathlon Harmony: How to Balance Training for Both Seasons

The Ambitious Endurance Athlete’s Dilemma You love the thrill of the marathon and the challenge of triathlon… but can you truly do both effectively? This question haunts many endurance athletes who find themselves drawn to both the focused intensity of marathon training and the diverse challenges of swim-bike-run. The appeal of each is undeniable. Marathon

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