Reconcile one approved source-owned bike–transition–run schedule, optional retained distances, and a same-revision reported total without creating a workout or performance recommendation.
Specialist tool for Running1 documented formula3 recommended next stepsPrivate in your browser
Use this result well
A quick decision brief for this specific tool
Inputs that matter
One de-identified subject/context and exact approved source-owned bike–transition–run schedule identity/revision, owner, source and approval timestamp; retained bike, transition and run segment identities, strict durations and duration sources; optional complete bike-distance/unit/source and run-distance/unit/source tuples; one optional complete same-revision reported-total/source tuple and nonnegative owner tolerance; plus reviewer, retention and six refusal-boundary records
Output to expect
Carry-safe bike, explicit transition, run, active and total elapsed times; segment shares; optional exact normalized metres with descriptive bike km/h and mph or run pace per kilometre and international mile; optional signed reported-minus-reproduced millisecond and percentage differences and owner-tolerance arithmetic state
How it works
Parse only strict HHH:MM:SS(.sss), retain an explicit zero transition when the approved source supplies it, add bike + transition + run milliseconds, normalize only optional retained m/km/international-mile distances using the exact 1,609.344-metre mile, derive descriptive speed or pace, then optionally compare one complete same-revision reported total
The Tool never creates, approves or modifies a schedule; selects, reorders or adds segments; fills a missing duration; infers, device-corrects or recommends a distance; or validates completion, route, surface, environment or conditions. Preserve every schedule, segment, duration, distance, comparison and reviewer source.
Schedule arithmetic does not prescribe duration, intensity, frequency, progression, pace, power, heart rate, RPE, technique, equipment, fueling, hydration, electrolytes or recovery; predict performance, readiness, adaptation or race outcomes; or interpret symptoms, injury, health, safety or clinical action.
Choose your path
Built around the job you need to finish
Reconcile one exact approved source-owned bike–transition–run session schedule by retaining its segment identities, durations and optional distances, optionally comparing one same-revision reported total, while refusing schedule creation, training prescription, performance, nutrition, clinical and safety decisions.
Program administrator auditing an approved session sheet
Confirm that one approved bike–transition–run schedule revision reproduces from its retained segments without letting software author, approve or change the session.
Fix the de-identified subject and exact schedule identity, owner, source and approval time; transcribe each segment duration and source; add optional retained distances and same-revision total; review differences and export the record.
Can identify arithmetic or transcription differences while schedule design, release, participant suitability, equipment, operations and safety decisions remain with accountable owners.
Participant preserving a source-linked schedule copy
Carry one approved schedule with transparent provenance without receiving a new workout, target intensity, race strategy, fueling plan or performance promise.
Choose the participant-copy context, retain the exact approved schedule and segment sources, inspect the reproduced total and optional descriptions, keep a page-session snapshot and send the record to a Project.
Gets a portable arithmetic record without invented duration, distance, progression, pace, power, heart rate, RPE, equipment, nutrition, recovery, health or safety direction.
Exercise-science trainee separating schedule arithmetic from prescription
Learn duration addition, exact distance normalization and descriptive speed or pace arithmetic while keeping individual programming and outcomes outside the calculation.
Load the de-identified example, exercise explicit-zero transition and all distance units, remove optional tuples, trigger time, source and boundary errors, and inspect every nondecision.
Can reproduce carry-safe elapsed-time, share, speed, pace and signed comparison arithmetic without creating a session, judging suitability or prescribing training, health or safety action.
Authoritative checks for this tool
Outputs and checklists are planning aids. Review the linked current authorities and the records, terms, instructions, and requirements that apply to your exact situation before a consequential decision.
Retain the de-identified subject, schedule identifier, revision, owner, source and approval timestamp. Keep the bike, transition and run identifiers in their approved order; a draft or Tool-created schedule is refused.
Record scope = one subject + one approved schedule revision
Add Only Retained Segment Durations
Parse strict HHH:MM:SS or HHH:MM:SS.sss values. Bike and run must be positive; transition may be exactly zero only when the approved source explicitly records zero. Missing values are never silently filled.
Total schedule time = bike duration + transition duration + run duration
Keep Optional Tuples Complete
A bike or run distance requires its retained unit and exact source. A reported total requires its same-revision source; any tolerance classifies arithmetic agreement only. Metres, kilometres and the exact 1,609.344-metre international mile are normalization choices, not route or device validation.
Difference = same-revision reported total − reproduced total
Updated: September 2026
Example Scenarios
Transcribe the exact schedule identity, three source-owned durations and their field locators, then compare an independently reported total from that same revision before retaining the reviewed record.
Load one already approved schedule, confirm that optional distances really belong to it, inspect the reproduced total and keep a page-session snapshot without receiving intensity, progression, strategy or fueling direction.
Use the de-identified example, replace transition with an explicitly sourced zero, exercise each distance unit, remove optional tuples and trigger source, duration and decision-boundary errors.
Common Mistakes to Avoid
✕
Treating a blank transition as zero or allowing the Tool to choose durations
✓
Transcribe every segment duration from the approved revision. Use zero only when the transition source explicitly owns that zero; keep schedule design and approval external.
✕
Mixing distances or a reported total from another session, device or schedule
✓
Keep one exact schedule revision and its sources together. Clear an optional tuple when provenance is incomplete, and create a separate record whenever the schedule or comparison source changes.
FAQ
No. It accepts only one schedule an accountable external owner has already approved. Duration, distance, order, intensity, frequency, progression and participant suitability remain outside the Tool.
Yes, when the approved source explicitly records zero and supplies its source locator. A blank transition is invalid because the Tool will not invent or default a missing value.
They are descriptive quotients from the retained schedule duration and separately sourced distance. They do not validate a route or device, set a target, prescribe effort or predict completion.
A signed difference is meaningful only when both values describe the same source-owned schedule. A total from another session, device or revision must be recorded separately.
No. The record does not prescribe pace, power, heart rate, RPE, technique, equipment, fueling, hydration, electrolytes or recovery, and it does not interpret symptoms, injury, readiness, health or safety.
About Approved Brick Session Schedule Reconciliation
Use this record for one exact bike–transition–run schedule that an accountable external owner has already approved. It adds the retained segment durations, optionally normalizes separately sourced bike and run distances for descriptive arithmetic, and can compare one total from the same revision. It does not design, approve, adjust or recommend a workout.
