, FitMetricLab

Marathon Time Predictor

Enter values
(min)
min
Half-marathon time in total minutes: 1:40:00 is 100, 1:52:30 is 112.5.
Result
Result
—
Next steps
Race Time Predictor (Riegel Formula) Estimate race finish time at a new distance using the Riegel formula and a known performance. Marathon Splits Calculator Convert a marathon goal time into per-kilometre pace and checkpoint splits for race-day pacing. VDOT Calculator (Jack Daniels) Estimate running fitness (VDOT) from a race result using the Daniels-Gilbert equations. Continue in Guided Mode Run any calculator step by step. Your values carry across every tool in the session. Meal Planner Build a day of meals from a 300-food pantry and watch calories and macros land against your targets. Workout Planner Build a 7-day training week from 160+ exercises and see weekly hard sets per muscle against your volume target.

Export Report

How would you like to export your results?

Explore our apps Expense tracker, shop till and invoice maker. Free, from BrightScale Labs. See all →

Powered by FitMetricLab.com