Reproduce a documented hiking route-time method from complete distance and ascent totals, exact source rates, rounding, provenance, and review boundaries.
A quick decision brief for this specific tool
One record name/revision and exact route context; one declared one-way, complete out-and-back or other source-defined total route coverage; positive route distance in metres, kilometres or international miles; nonnegative total ascent in metres or international feet; one exact source-owned horizontal speed in km/h, ascent minutes per 10 metres, fixed additional minutes and display-rounding rule; optional complete reported-duration/source tuple; one identified publisher, document revision, locator, review date and scope; plus reviewer, retention and four refusal-boundary records
Exact normalized kilometres and ascent metres, separate horizontal/ascent/fixed components, unrounded and selected-rule total duration, optional signed reported-minus-reproduced difference and a carry-safe Project v1 arithmetic record
Normalize only metres, kilometres, the exact 1,609.344-metre international mile and exact 0.3048-metre international foot; calculate `distance km ÷ documented km/h × 60 + ascent m ÷ 10 × documented minutes per 10 m + documented fixed minutes`; then apply only the retained display-rounding rule
Choose your path
Reproduce one exact documented horizontal-speed plus ascent-allowance method for one complete route-distance and ascent record while retaining source revision, route coverage, scope and reviewer provenance and refusing fitness, navigation, schedule, medical, emergency and safety decisions.
Show each documented horizontal and ascent component without hiding a generic pace or personal adjustment.
Fix the route coverage and totals, transcribe the identified method rates and rounding rule, retain the exact source section and export the arithmetic record.
Can explain and reproduce the documented method while route choice, field navigation and safety remain outside the Tool.
Compare one reported duration with a transparent source-owned method without silently repairing route data or declaring the report correct.
Enter the published route totals, exact method revision and complete reported-duration source tuple, then inspect the signed arithmetic difference and retained provenance.
Gets a reviewable difference record that never certifies the route, measurement, publication or suitability for a reader.
Detect missing source, partial route coverage and unsafe interpretation before an estimate is retained or handed to a Project.
Load the de-identified example, trigger unit/date/tuple/boundary errors, change a completed record to test stale locking, inspect all nondecisions and clear page-session snapshots.
Can reject incomplete arithmetic without turning the Tool into capability, departure, turnaround, navigation, equipment, medical, emergency or safety guidance.
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.
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Identify the publisher, document revision, exact locator and scope before entering a rate. Mountaineering Scotland currently documents a working navigation rule of 4 km/h plus 1 minute per 10 metres of ascent and shows alternative speed columns; the Tool does not silently choose among them.
Horizontal minutes = normalized distance km ÷ documented speed km/h × 60The international mile is exactly 1,609.344 metres and the international foot is exactly 0.3048 metre. Distance time, ascent time and any source-owned fixed minutes remain separate so a reviewer can reproduce the total.
Ascent minutes = normalized ascent m ÷ 10 × documented minutes per 10 mThe reproduced duration is a method output, not a promise or itinerary. No pack, fitness, terrain, weather, descent, break, altitude or safety factor is invented. Optional comparison requires both a reported duration and its exact source.
Displayed total = retained rounding(horizontal + ascent + documented fixed minutes)Updated: September 2026
Record complete route coverage, distance and total ascent, then transcribe the exact speed, ascent allowance, rounding rule and source section. Export the component arithmetic without presenting it as field navigation or route approval.
Retain the publication and route totals, reproduce its disclosed method, and add the reported duration only with its complete locator. Review the signed reported-minus-reproduced difference without declaring either record correct.
Clear the method revision, use partial route coverage or separate the optional comparison tuple to trigger focused errors. Confirm that stale results cannot be retained and that every broader decision remains external.
Return to the accountable route source, preserve whether the value is one-way or a complete total, and enter the matching total ascent. The Tool will not infer missing legs or segments.
Retain the result as method arithmetic only. Review current route access, conditions, party capability, navigation, schedule, equipment, health and emergency planning through accountable sources and people.
Reproduce one identified route-time method without hiding a universal pace or a personal prediction. Record exactly what the route distance covers, normalize distance and ascent units, preserve the source-owned horizontal speed and ascent allowance, inspect each arithmetic component, and optionally compare one fully sourced reported duration. Route selection, capability, terrain, weather, navigation, scheduling and safety remain with accountable real-world review.