Race Pacing Calculator

Race-day targets for Challenge Peguera Mallorca: enter your threshold numbers and we’ll set your bike watts and heart rate, run pace and swim pace for its distance and conditions.

Which distance?

Sprint750m swim · 20km bike · 5km runOlympic1.5km swim · 40km bike · 10km runT1002km swim · 80km bike · 18km runHalf / 70.31.9km swim · 90km bike · 21.1km runFull / 140.63.8km swim · 180km bike · 42.2km run

Have you raced this distance before?

First timeFinishing strong is the goalI’ve done it beforeI know how my body handles it

Expected race-day conditions

Challenge Peguera Mallorca is usually Hot or humid by our rule of thumb, so that’s pre-selected.

CoolBelow about 15 °C / 59 °FMildAbout 15–23 °C / 59–73 °FHot or humidAbove about 24 °C / 75 °F, or humid

Your threshold numbers

Metric (m, km, km/h)Imperial (yd, mi, mph)

Bike FTP W Bike threshold heart rate bpm Run threshold pace /km Run threshold heart rate bpm Swim CSS pace /100 m

Fill in whatever you know: each one gives you targets for that leg. Threshold pace is roughly what you could hold for an all-out hour; no numbers yet? Test them with the Training Zones Calculator

More free tools

Wetsuit Finder — Answer six questions, get wetsuit picks sized from each brand’s own chart.
Wetsuit Size Calculator — Already know the suit? Get its size straight off the brand’s chart.
Race-Day Gear Checklist — Never forget your timing chip again — a printable list built for your race.
Triathlon Watch Comparison — Battery life, open-water GPS and maps across the watches triathletes buy.
Race Nutrition Calculator — Carbs, sodium and fluid per hour — then the gels and bottles that add up to it.
Tri Bike Decider — Road bike with clip-ons or a full tri bike? Answer honestly and find out.
Finish Time Predictor — Your swim, bike and run paces turned into splits and a finish time, sprint to full.
Training Zones Calculator — Power, heart-rate and swim zones from one threshold test.
Goggle Finder — Polarized, mirrored, photochromic or clear? The right lens for where and when you swim.
Tri Suit Finder — Sprint or Ironman, sleeves or not: suits built for how you race, with the brand’s size chart.
Running Shoe Finder — Daily trainer, tempo shoe or carbon racer: shoes matched on the brands’ own specs.
Gear Budget Calculator — What a sprint, Olympic or 70.3 setup really costs, from makers’ list prices.
Race Picker — Pick your next triathlon by distance, month, region, swim and heat, from races we’ve checked.
Smart Trainer Picker — ERG workouts, road feel or a small flat? Trainers scored on the makers’ own specs.