Simple tools for triathletes
No sign-ups, no payments. Just practical calculators, checklists and planners to help you train smarter and race calmer.
Swim Pace Calculator
Turn your 400m swim time into your pace per 100m and estimated swim times for Sprint, Olympic, Half Ironman and Ironman distances.
Use it nowRace Day Checklist
A printable checklist covering swim, bike, run, transition and nutrition kit.
Open the checklistWeekly Volume Planner
Plan your swim, bike, run and rest sessions around the hours you actually have.
Build my weekTaper Week Guide
A simple 7-day plan for resting before race day without losing fitness.
Read the guideHeart Rate Zone Calculator
Estimate your training zones from an estimated or measured max heart rate.
Use it nowTransition Layout Planner
Map out your transition area so race morning feels calm and organised.
Plan my transitionfinding TriathlonUncomplicated useful?
Every tool here is free, with no account and no payment. If one of them has saved you a bit of guesswork, you can support the site by buying me a coffee.
Completely optional, and never a requirement to use the site.