Jonah's Pace Calculator vs Run Your Stride

Whether you're preparing for your first 5k, trying to qualify for Boston, or just getting out there, a pace calculator is crucial in calculating goal times, splits, and pace per mile. This Pace Calculator makes it easy to find what pace you need to run to accomplish your goal. Want to know what pace you need to break two hours in the half marathon? Want to learn what time you need to go through the 5k to run your ideal 10k? Maybe you just want to know what time Eliud Kipchoge ran per mile to break two hours in the marathon. Simply type in time and distance to find pace per mile or kilometer. This Pace Calculator has all the tools you need. If it doesn't, we'll add it. Just let us know.

Run Your Stride is the running pace calculator built for every runner. Whether you're chasing a PR, building a training plan, or just curious about your splits — Stride gives you the numbers you need, instantly. PACE CALCULATOR Enter any two of time, pace, or distance and Stride calculates the third. Planning a marathon? Find your goal pace. Finished a tempo run? See your exact time. Every result saves automatically so you can track your progress over time. RACE PREDICTOR Enter a recent race result and Stride uses the Riegel formula to predict your finish time across every standard distance — 5K, 10K, Half-Marathon, and Marathon. See your equivalent paces so you know exactly what effort to target on race day. PACE CHART A clean, scrollable reference chart showing finish times across all major race distances for every pace — per mile or per kilometer. No calculating required. TRAINING PACES Set your goal race and target time. Stride generates five calibrated training zones — from recovery runs to speed work — so every workout has a purpose. HISTORY Every calculation is saved automatically. Tap any entry to view full mile or kilometer splits, or share them with your coach or training partners. Clean design. No ads. No account required. Just the numbers that move you forward.