RunnerAll-Rounder · CompetitiveForm today: Competitive · about 65% age grade
Your level radarTap a label to open it
NowBenchmark axisTap an axis for its ladder.
Strengths and weaknessesFrom your radar
StrengthsAll-Rounder: no axis sits 8 or more above your own average, so none leads.
WeaknessesNot yet: nothing ranks your axes against a race yet, so no axis is named as your limiter.
Not yet known
Cabinet · 2 cards earned
Iron Legs · earned
First Steps · earned
1,000km · 153km to go
5,000km · locked
1,0003,0005,00010,00025,000km
847km so far: 153km to 1,000km. Rarity shows once it’s computed from runners who race. Until then a locked card shows what it takes.Race timesUpdated Mon 19 Oct
5Kabout 65% age grade21:26
10Kabout 63% age grade44:43
Range 44:42 to 44:43
Half marathonabout 65% age grade1:34:20
Range 1:34:20 to 1:37:04
Marathonabout 65% age grade3:15:36
Range 3:15:36 to 3:15:36
ThresholdMeasured from your fastest sustained 28-minute effort in the last three months.
Aerobic thresholdMeasured from drift inflections across 9 long runs, recency-weighted.
Critical speedNot yetNot a runner quantity yet: it is computed only inside the race review.
Max heart rate193bpmThe figure you entered. Every zone and heart-rate reserve figure reads it; the highest heart rate in your runs is not read in its place.
Paces and zonesEstimated
Easyslower than 6:09/km · under 148bpm
Steady4:38 to 6:09/km
Marathon4:38/km
Threshold4:37/km · 181bpm
Interval4:17/km
RepsNot yetNeeds an estimate under 5K, which the race-time estimate does not make.
Heart-rate zones, from your heart-rate reserveZ1Recoveryunder 135bpm
Z2Base135 to 149bpm
Z3Aerobic150 to 163bpm
Z4Threshold164 to 178bpm
Z5Above179 to 193bpm
Fractions of your heart-rate reserve, between your resting (48bpm) and maximum (193bpm) heart rates: the zones every heart-rate figure here reads.Load and volume12 weeks to 18 October
Four-week average46.3km
Longest run42.2km (29 August)
Load against chronic1.59
Freshness−32 TSB
Injury logNothing current
Not yet: nothing stores an injury, only your status.Runner statusInjured or Sick holds your level while you’re out. Nothing is lost.
Your goalA race: Thames Valley Marathon, sub-3:21, Monday 14 December
Connected watchNot yet: your runs come in as files.
SharingNothing posts until you send it.
NotificationsYour run read, reports, moments and race morning.
MilesNot yet: every distance is in kilometres.
Fuel questionNot yet: nothing asks about fuel yet.
Shoe promptNot yet: shoes are not stored yet.
Cross-training importNot yet: only runs are read.
Your detailsHeart rates, height, weight, sex and date of birth. Every score reads them.
Your raceThames Valley Marathon: its date, target and sessions a week.
Race resultsRaces you enter by hand.Manage
AppearanceLight.
Improving Iteros for everyoneOff. Your own analysis is the same either way.
RecalculateRead every stored file again with the current methods.
AI coachingYour Anthropic key and the weekly report.
Data sourcesThe datasets behind the numbers, and their licences.
SubscriptionNot yet: there is no subscription, and nothing is charged.
Your dataEvery run, estimate and report, as files you keep.
Accountdemo@iteros.example · signed in with an emailed link
Delete accountCloses your account and removes its runs and reports.
Not yet: the privacy policy and terms are published with the website.
Your numbers · every estimateTap a row for its evidence
MeasuredDerivedEstimatedDraftNot yet
Critical speedNot yetNot yetNot a runner quantity yet: it is computed only inside the race review.
Heat responseNot yetNot yetFewer than two steady runs (easy or long, clean GPS) carry an observed air temperature and a heart rate, so there is nothing to pair.
Load against chronic1.59DerivedYour last seven days against the twenty-eight beforeTotals are never judged; only a load jump gets a flag.
Freshness−32 TSBDerivedTraining stress balance: fitness against fatigueAbove zero is fresher than your recent load.
Running economy50 out of 100EstimatedIn-house — HR cost of easy pace, corrected for heat and elevationRunning economy score, scored 0 to 100.
Aerobic base73 out of 100EstimatedIn-house compositeAerobic base score, scored 0 to 100.
Hill climbNot yetNot yetNeeds surveyed 1m elevation, which covers England, and hills to run up.
Max heart rate193bpmMeasuredEntered by youEvery zone and heart-rate reserve figure reads it.
How the axes have changed
What's moved
Endurance
What was measurable
Sustainability (fade per doubling of distance)
LT2 as a share of max HR
LT1 as a share of max HR
Cardiac drift across long runs
Each point is computed from only the sessions recorded up to that week — not from your whole history re-cut by date. 34 of 56 weeks carry a comparable score; the rest are shown as breaks, because a week measured on fewer components is a different quantity and a break in training is not a plateau.
Speed
What was measurable
Population position (best 5km)
Consistency of top-end efforts
Each point is computed from only the sessions recorded up to that week — not from your whole history re-cut by date. 40 of 56 weeks carry a comparable score; the rest are shown as breaks, because a week measured on fewer components is a different quantity and a break in training is not a plateau.