Keiro for coaching businesses
Race plans your athletes hold in their hand. Physics your athletes can trust.
Keiro does the physics — course, weather, fatigue, nutrition — so you don't spend evenings in spreadsheets. You bring the judgment: review the plan, adjust it where your knowledge of the athlete says so, and hand them a race card built on numbers you can stand behind.
Full platform, 2 months, up to 3 coach seats. Ends automatically — no commitment.
A real race card, built from a real plan. See the full sample →
The plan is real product output, built for a test athlete.
This season only · first-time signups
The Season Offer
Two months of the full platform for your coaching business — long enough to take real athletes through real races and judge the output on results, not promises.
- Up to 3 coach seats — you plus two colleagues, each with their own login and athletes
- Unlimited race plans across every modelled course (fair-usage terms apply)
- Every feature — nutrition planning, what-if explorer, race cards, race analysis
- No commitment. It ends automatically unless you continue
$99
one payment · 2 months
Continue on an annual plan afterwards and the $99is credited in full, plus 15% off year one — against standard Studio pricing of $690/yr.
What your business gets
One coupled model, not three calculators
Keiro simulates the race as physics: bike effort carries into the run, wind and heat shift the targets, and pacing adapts to the terrain instead of averaging over it.
Your whole roster, one place
The coach dashboard holds every athlete, their races and their plans — built for multi-coach businesses, with each coach managing their own athletes.
Terrain-adaptive pacing
Per-segment power targets that know when to press, when to cap a climb and when coasting beats pedalling. On rolling courses like Lake Placid, that's minutes — and it doesn't just save bike time: capping the surges is what protects the run.
Weather in the plan
Race-day forecast and historical race-window conditions feed pacing and hydration targets — not a footnote your athlete reads the night before.
Nutrition built in
Carb targets, fluid ceilings per discipline and a race-day schedule generated with the plan — one document, not a separate spreadsheet.
What-if explorer
Months out, test what your athlete gains from more FTP, less weight or a better position — and train what actually moves their finish time.
Race analysisEarly access
After the race, upload the FIT file and compare plan to execution — where the plan held, where it drifted, what to change next block.
After the Season Offer
Standard pricing
Solo Coach
For coaches with a focused practice and a handful of athletes.
$390 /yr
or $39/mo on a 12-month plan
- 1 coach seat
- Up to 5 athletes
- All features, unlimited plans
Coach Studio
For coaching businesses managing a roster of long-course athletes.
$690 /yr
or $69/mo on a 12-month plan
- 2 coach seats included
- Up to 30 athletes
- All features, unlimited plans, priority support
Growing team? Additional Studio seats are $190/yr each and bring +15 athlete slots. For federations or larger operations, contact us for custom terms.
Coach plans run on a 12-month commitment — pay yearly, or monthly at the plan rate. Pay yearly and get two months free.
Built by a coach-side founder
Try it on one real athlete and one real race
Keiro is built by a sub-10 IRONMAN age-grouper with a naval architecture background. The fastest way to judge it: pick an athlete, pick their A-race, and look at the plan it produces. If it doesn't sharpen your coaching, don't continue — the offer ends by itself.
IRONMAN®, IRONMAN® 70.3®, and related marks are trademarks of World Triathlon Corporation. T100™ is a trademark of the Professional Triathletes Organisation. Normalized Power®, Training Stress Score®, and Intensity Factor® are registered trademarks of TrainingPeaks, LLC. KeiroLabs is an independent service and is not affiliated with, endorsed by, or sponsored by The IRONMAN Group, the Professional Triathletes Organisation, TrainingPeaks, or any other event organizer or platform referenced on this site. Other product and event names are trademarks of their respective owners.