Mission control for the plan you already have

01 · Mission control

Example plan · Kona · 7 weeks · 50 days · one post per day

iPhone · Week

Your race, run like an operation.

Keep your plan and your coach. TRAIN X turns the plan you already have in Intervals.icu into mission control: today’s session on your Lock Screen, the whole season at a glance, a race forecast that moves with your training, and a card for every session worth sharing. Free.

02 · Waitlist

Email only, for the launch note. One-click out.

03 · Today’s tasking, on every surface

Home Screen widget

Medium widget: countdown, today’s sessions, sport cells

The D-day count to the gun, today’s tasking, one tap to each. Rolls over at midnight and at the start hour.

Live Activity

Live Activity walking through the steps of a bike session

Comes up on the Lock Screen fifteen minutes before go time, counts you through the steps, stands itself down.

Lock Screen wallpaper

Lock Screen wallpaper showing the whole plan as a goal calendar

The whole campaign as a goal calendar, redrawn every morning: complete, partial, missed, and the day you are on.

04 · Works with the plan you have

Intervals.icu

Your plan is read from there and refreshed as it changes: your coach’s, your own, or one from its library.

Your coach

Changes nothing. They keep writing the plan where they write it today. TRAIN X never edits it.

Zwift · Garmin · Wahoo

Keep working through Intervals.icu, exactly as they do now.

Telemetry

Completion, feel and RPE from what you actually did; HRV, resting HR and sleep from the night.

05 · Every session has a priority

Tag the sessions that matter. It guesses first.

P1 · Unskippable

The anchors: the long ride, the threshold set, the brick. Miss one and the Lock Screen says so.

P2 · Extra mile

The work that compounds when the week allows. Stand it down without guilt, do it without ceremony.

P3 · Bonus

Mobility, a short swim, a spin. Counts when it is done, never against you.

Correct it

P1P2P3

The week’s long ride and long run, the threshold work and the brick start as P1; recovery and mobility as P3. One tap corrects it, and the correction holds through every change to the plan. A coach can set it too, with [P1] in the workout’s name.

iPhone · Session

06 · Race forecast

Example · IRONMAN World Championship · Kona

SWIM1:04BIKE180 km · 1,772 m · 32.0 km/h5:40RUN42.2 km · 5:48 /km4:05RACE DAY · EXPECTED10:59:00

Optimistic

10:47:37

Flat water in the bay, a calm day on the Queen K.

Expected

10:59:00

The day the training says you will have.

Conservative

11:11:29

Crosswinds at Hawi, heat in the Energy Lab.

Swim3.8 km · one loop in Kailua Bay · 26 °C, no wetsuit
Bike180 km · 1,772 m of climbing · Queen K to Hawi
Run42.2 km · 307 m of climbing · Aliʻi Drive and the Energy Lab
Air30 °C and humid on the lava fields
RaceSat 10 Oct 2026 · Kailua-Kona

Swim, bike, run and transitions from your test numbers and the course: distance, climbing, water and air. It reads like a briefing, and it moves as the training says.

It is physics, not a guess: your CSS for the swim, your FTP and weight against the climbing and the air for the bike, your 5K pace for the run, plus the transitions you actually take. Every number on it is one you can change.

The plan feeds it back. As the tests move and the long rides land, the three times move with them, and a test done off-plan can be logged right from it, so the forecast is a readout of the training rather than a wish.

07 · Your whole season

A · RunningKona · Sat 10 Oct 2026 · D-18
C · On deckHalf marathon · Feb 2027
B · On deckOlympic tune-up · May 2027
A · On deck70.3 · Jun 2027 · no plan yet
Done70.3 · May 2026 · 4:58:12

Add a race the day you sign up, long before its plan exists. The whole season sits on one strip.

A for the races the season is built around, B for the tune-ups, C for the ones you train through, each with its countdown.

Each finished race keeps its time, how its plan went, and a post-mortem.

08 · After-action, as a sticker

Session card: the day, the codes, the steps and the rating
SESSION
Minimal card: one line for the session
MINIMAL
Progress card: the whole plan as a goal calendar
PROGRESS
Streak card: days on plan and the week you are in
STREAK
Full card: a story canvas with the countdown and the totals
FULL

Eleven cards and two five-second clips, drawn from the plan already on the phone: no endpoint, no network. Pick one after a session, or share the week from its review, and it goes into a story as a sticker or burned onto your own photo or video.

TRAIN X Plans · or let it write the plan

09 · Built around your objective

TRAIN X Plans is the paid tier. Pricing at launch.

ObjectiveIronman WC · Kona
Race daySat 10 Oct 2026
Load11–18 h / wk · long Sat + Sun
WaterPool 25 m
BikeZwift
StrengthHome · 2 × wk

Name the race. It looks up the course and asks only what it could not find: the hours you have, where you swim. Then it writes the block.

Key sessions as anchors, strength as a pillar, a recovery week when the load calls for one, race-specific bricks in the final block.

Every session carries its purpose and its steps in your zones, so the watch, the trainer and you are working from the same orders.

10 · It adjusts to your week

TRAIN X Plans is the paid tier. Pricing at launch.

HRV41 ms · −18 % vs 28 d
Resting HR52 bpm · +4
Sleep6 h 10
Form−14 · optimal
Low morningEase today · P1 held
Missed P1Long ride → Sat
B race · 14 dShort taper
Week under halfRepeat the week

The plan follows the week you actually had, not the one you planned.

Form counts the load, and a bad night never moves it, so the plan also reads your HRV, resting HR and sleep every morning against your own baseline. A low morning eases what is left of today.

A missed P1 gets a new day. A B race fourteen days out gets its short taper. A week under half done can be written again at the hours you had, and the calendar and Zwift follow.

Every change is a suggestion: approve it or keep the plan. When one touches a P1, it comes to your phone as a push.

11 · Get on the list

TRAIN X is being built now, for iPhone. Leave your race and we will send you a build when it is ready for it — in list order, a few athletes at a time, so every wave gets a proper look before the next one.

Email only, for the launch note. One-click out.

PlatformiPhone · iOS 18 and up
PriceFree · TRAIN X Plans is paid
InvitesIn order of the list
Built forIronman 70.3 and 140.6