Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Running
Taper Schedule Calculator
Determine how much to reduce your weekly mileage during the weeks before a marathon or half marathon. Ideal for runners finalizing their race-week training plan.
Fill in the required fields to see your result.
Running
Altitude Pace Adjustment
Estimate how much slower your running pace will be at elevation compared to sea level. Use this before racing or training at altitude to set realistic effort targets and avoid blowing up early.
Fill in the required fields to see your result.
Key differences
| Taper Schedule Calculator | Altitude Pace Adjustment | |
|---|---|---|
| Category | Running | Running |
| Inputs required | 5 | 2 |
| Result | Race Week Mileage (miles) | Adjusted Pace (min/km) |
| What it does | Determine how much to reduce your weekly mileage during the weeks before a marathon or half marathon. Ideal for runners finalizing their race-week training plan. | Estimate how much slower your running pace will be at elevation compared to sea level. Use this before racing or training at altitude to set realistic effort targets and avoid blowing up early. |