endurance performance tool
Half Marathon Pace Calculator
Calculate the average pace required to finish a 21.097 km half-marathon under your time threshold.
Interactive Calculator System
2
1 5
0
0 59
Real-time Calculated Outputs
Target Pace Metric
5
Target Pace Imperial9:09 min/mile
To complete your half marathon in 2h 0m, maintain a steady running velocity of 5:41 min/km (or 9:09 min/mile).
Methodology & Formula: Half Marathon Speed Equation
Pace = Target Duration ÷ Half Marathon Distance (21.097 km or 13.109 miles).
Standard Reference Calculations
Sub-2 Hour Half Marathon
Inputs: Time: 2 Hours
Output: Pace: 5:41/km
Frequently Asked Questions
Get answers to common queries based on clinical literature and fitness research.
The half-marathon is heavily reliant on cardiovascular lipid oxidation (aerobic stamina) and requires active fluid and fuel planning.