Even-pace split planner
Mistake: Assuming the last split always has the full selected distance.
Fix: Check the final row; it contains only the remaining route distance.
Calculators · Free
Even-pace split planner
Make an even-pace distance schedule with an exact partial final split.
01Enter your values
Runs in your browserRuns offline in your browser. Once the page and required files have loaded, processing needs no internet.
02Even-pace split planner
Runs in your browser
How it works
Make an even-pace distance schedule with an exact partial final split.
tᵢ = T × dᵢ / D
An arithmetic even-pace plan, not a fitness prediction. Hills, stops and GPS error are excluded. The final split may be shorter. Maximum 10000 splits per calculation. Works offline after loading.
Your data stays yours
Inputs are processed on this page and are never sent to a server.
About this tool
Use tool ↑Make an even-pace distance schedule with an exact partial final split.
Divide total minutes by total distance for pace. For every full split and the final remainder, multiply split distance by pace. Cumulative time uses cumulative distance, avoiding accumulated rounding error.
How to use it
- Enter your values
Total distance · Target elapsed time · Split distance
- Calculate / generate
Make an even-pace distance schedule with an exact partial final split.
- Result
Even pace: 5 min/km Split count: 10
Calculation method
- Divide total minutes by total distance for pace.
- For every full split and the final remainder, multiply split distance by pace.
- Cumulative time uses cumulative distance, avoiding accumulated rounding error.
tᵢ = T × dᵢ / D
Even-pace split planner
- Total distance
- 10 km
- Target elapsed time
- 50 min
- Split distance
- 1 km
Result
Even pace: 5 min/km Split count: 10
Frequently asked questions
What does this result assume?
An arithmetic even-pace plan, not a fitness prediction. Hills, stops and GPS error are excluded. The final split may be shorter. Maximum 10000 splits per calculation. Works offline after loading.
Where does my data go?
Calculations run on your device. Form inputs are not sent to a server.
Terms and definitions
Enter your values
- Measurement system
The initial choice follows your browser region. Your choice is remembered on this device. Gallons are US gallons. Switching units keeps your numbers unchanged and interprets them in the new unit.
Numbers stay unchanged. Check the new unit and enter the intended measurement, or select an example for that system.
- Total distance
Positive route length in the displayed unit.
Enter a numerical value for this quantity. Use the unit shown beside this field. km / mi
Minimum: 1e-9 · Maximum: 1000000000000 km
- Target elapsed time
Total planned elapsed minutes, including any intended stops.
Enter a numerical value for this quantity. Use the unit shown beside this field. min
Minimum: 1e-9 · Maximum: 1000000000000 min
- Split distance
Nominal distance for each split; the last split is shortened if necessary.
Enter a numerical value for this quantity. Use the unit shown beside this field. km / mi
Minimum: 1e-9 · Maximum: 1000000000000 km
Result
- Result
Divide total minutes by total distance for pace. For every full split and the final remainder, multiply split distance by pace. Cumulative time uses cumulative distance, avoiding accumulated rounding error.
Calculated from your entries using the method below.
- Even pace
Minutes per displayed distance unit.
Calculated from your entries using the method below.
- Split count
Full splits plus a partial final split when needed.
Calculated from your entries using the method below.
- Split number
Sequential segment number.
Calculated from your entries using the method below.
- Segment distance · km
Length of this segment.
Calculated from your entries using the method below.
- Cumulative minutes · min
Elapsed time at the end of this segment.
Calculated from your entries using the method below.
Common mistakes and quick fixes
Limits and key assumptions
- An arithmetic even-pace plan, not a fitness prediction. Hills, stops and GPS error are excluded. The final split may be shorter. Maximum 10000 splits per calculation. Works offline after loading.
- Displayed results may be rounded; rounding does not add measurement precision.