Predict.
See the race ahead.
Your predicted finish time and race splits, built from your FitLogic-modelled fitness. For multisport, see swim, T1, bike, T2 and run together; for running, focus on your finish and pacing plan.
RUNNING · TRIATHLON · MULTISPORT
Race Predictor & Planner for Running & Triathlon
Race day. Simulated.
Predict your race finish time, explore personalised pacing targets and test different race-day scenarios with RaceX, accessed through TriDot for multisport or RunDot for running.
Powered by
RaceX
Simulate My Race RaceXTwo weeks free for new users. Choose TriDot or RunDot below, then leave Precision Coaching to create or access your account and use RaceX.
FITNESS INTO PERFORMANCE
Your training has a purpose.
Give race day a plan.
RaceX is TriDot and RunDot’s companion technology for personalised race simulation, prediction and execution. It combines your FitLogic-modelled fitness with the demands of your event to help you turn the training you’ve done into a race you can execute with confidence.
Plan.
Know how to execute it.
Specific swim and run paces. A bike power target in watts, linked to your projected race-day FTP. A plan that helps you manage your effort and arrive at the run with something left.
Simulate.
Explore what could change.
Test changes in fitness, conditions and equipment before race day. Compare scenarios and courses to understand what could make a difference to your own performance.
INSIDE RACEX
From your training calendar
to your race-day blueprint.
Follow the journey from TriDot into RaceX, then explore the predictions, power plan and course analysis. These nine screens show a multisport example; RaceX also supports running through RunDot.
Start in TriDot
Find RaceX under Engage in the athlete portal sidebar.
Screens shown in order, 1–9. Example athlete data—not your prediction. Pause to explore, swipe between screens or open any image full size.
THE POWER OF “WHAT IF?”
Test race day.
Before race day.
What would a stronger bike leg mean for your finish? How could hotter weather change your plan? Explore the variables in RaceX and see the projected effect on your race.
See what’s possible for you- FITNESS
What if your FTP increased by 15 watts?
Explore the effect of more sustainable bike power or improved run fitness.
- CONDITIONS
What if race day was 8°C hotter?
See how different conditions could change your predicted performance.
- EQUIPMENT & WEIGHT
What if you changed your setup?
Model changes in weight or aerodynamics, such as different wheels or an aero helmet.
- RACE SELECTION
What if you chose a different course?
Compare candidate races using your own fitness and goals.
BUILT AROUND REAL RACING
The course changes the race.
Your fitness changes the plan.
Specific to your race.
RaceX accounts for the course, elevation and expected temperature and humidity. For the bike, power, wind and terrain analysis bring the demands of the route into focus.
Targets you can follow.
See exact pacing targets rather than broad training zones: bike watts and percentage of FTP, plus swim and run pacing, including grade-adjusted pace where shown. FTP is your functional threshold power or pace—the reference used to set an appropriate race effort.
A projection that evolves.
As your fitness develops and race day approaches, revisit your prediction. New training information and changing expected conditions help keep the plan relevant to the athlete arriving on the start line.
REHEARSE THE EXECUTION
Make the plan familiar
before it matters.
Use race rehearsals to practise your RaceX pacing alongside your nutrition, hydration and equipment. Review how it feels with your coach, refine the details and take that experience into race day.
Predictions are projections, not guaranteed results. Your data, the conditions and how you execute the plan all matter.
YOUR NEXT RACE STARTS HERE
Ready to see your race?
RaceX runs through your TriDot or RunDot account. Here’s what happens when you get started.
Choose your platform
Use TriDot for triathlon and multisport, or RunDot for running. The links below take you away from Precision Coaching to create or access your account, with two weeks free for new users.
Build your athlete profile
Add your recent performances, fitness assessments and training information. This gives the technology the personal context it needs to model your race.
Open RaceX and add your race
In the TriDot athlete portal, choose Engage → RaceX, then browse races or add a custom race. In the mobile app, use Home → Add a Race, or Race Detail → ⋯ → Manage in RaceX.
Explore your race plan
Review your predicted finish, splits and pacing targets for your event. Look at the course, expected conditions and whether each leg is shown as optimised or projected.
Test it. Rehearse it. Race it.
Explore What-If scenarios, revisit the projection as training progresses, and practise your pacing, nutrition and equipment in race rehearsals before the day arrives.
Simulate My Race
Choose your sport. Both links open the external signup journey in a new tab, using the same Precision links as our Training Programs.
TRIATHLON & MULTISPORT
Start with TriDot.
Your swim, bike, run and transitions. One race-execution plan.
Simulate My RaceContinue to TriDot · Two weeks free
RUNNING
Start with RunDot.
Your fitness, your course and a pacing strategy for your run.
Simulate My RaceContinue to RunDot · Two weeks free
You’ll leave Precision Coaching to create or access your TriDot/RunDot account and open RaceX. The free trial is for new users; available RaceX features and ongoing access depend on your platform and subscription. Review the current trial and plan details during signup.