Leg-by-leg schedule
Adjusted moving time includes your speed, ascent/descent penalties, leg terrain factor and route-wide factor. Break allowance is apportioned by walking time.
| Leg | Distance | Up / down | Terrain | Moving | With breaks | Cumulative |
|---|
OneFreePlace · Tool #134
Plan a walk by distance, climbing, terrain, breaks and the clock.
Build a route leg by leg, mix miles and kilometres, add ascent and descent, compare your personal plan with classic Naismith time, model rougher surfaces and breaks, then calculate arrival time or the latest safe start for a deadline you enter.
✓ Multi-leg route✓ Classic Naismith comparison
✓ Terrain + elevation✓ Break planning
✓ Arrival / latest-start clock
Walking Time Calculator
Route legs · Naismith · terrain · breaks · clock planning
Personal walking model
Set your assumptions, then describe the route.
Ascent/descent penalties are minutes per 100 m. The defaults reproduce classic Naismith's ascent allowance when flat speed is 5 km/h; classic Naismith itself is always calculated separately.
Route-wide adjustmentsApplied after each leg's distance/elevation estimate.
Clock planningOptional. Time-only planner; day rollover is shown explicitly.
Route legsTerrain factors are explicit OneFreePlace planning multipliers, not official standards.
Planned elapsed time
Calculating—
including break allowance + fixed stops
Build a valid route.
Adjusted moving time—before breaks / fixed stops
Classic Naismith—5 km/h + 1 h per 600 m ascent
Flat-only time—your base speed; elevation ignored
Adjusted pace——
Total distance——
Elevation——
——
——
Where the time goes
A transparent decomposition of the personal plan—not a black-box estimate.
Speed what-if
Only your flat walking speed changes. Elevation penalties, terrain factors and stop settings stay the same.
i
Classic Naismith is a planning baseline, not a guarantee.The classic rule allows about one hour per 5 km plus one hour per 600 m of ascent, and does not itself account for descent, rough ground or rests. Your adjusted model can add those factors explicitly while keeping the classic baseline visible for comparison.