Pace Calculator vs Pace Calculator

Enter one race result, or just enter your VDOT. Get your fitness score and five science-backed training zones instantly — free. Pacesmith uses Jack Daniels' Running Formula to calculate your VDOT score from any recent race. You'll see exact pace ranges for Easy, Marathon, Threshold, Interval, and Repetition training — the same zones elite coaches prescribe. VDOT & TRAINING ZONES (FREE) - Enter any race distance and finish time - Or enter your VDOT directly if you already know it, and watch the paces update as you adjust it - Get your VDOT fitness score based on Daniels' Running Formula - See five training zones with precise pace ranges, in kilometres or miles - Track how your fitness changes over time UNLOCK ALL TOOLS — ONE-TIME PURCHASE Three additional calculators, yours forever. No subscription. No account. RACE PREDICTOR Predict your finish time at every standard distance — from 1500m to the marathon — based on your current VDOT. Enter one result, see them all. PACE CALCULATOR A three-way solver: enter any two of pace, time, and distance to calculate the third. Get per-kilometre or per-mile splits for any run. SPLIT PLANNER Build a race-day pacing plan with even or negative split strategies. See your target time for every single kilometre or mile. BUILT FOR RUNNERS WHO CARE ABOUT THE DETAILS - Jack Daniels' VDOT formula — not guesswork - Last 50 calculations saved automatically - Clean, fast interface — no ads, no clutter - Works offline - Available in 15 languages - One-time purchase unlocks everything, forever

PaceShare is the calculator runners actually love using. Calculate your pace, predict your race time, plan your splits, and share the result as a beautiful story card. Everything works offline, on-device. No account. No tracking. - WHAT YOU GET - PACE CALCULATOR Enter any two of distance, time, or pace. Get the third instantly. Switch between min/km and min/mi with one tap. RACE PREDICTOR Just finished a 10K? See your predicted 5K, half marathon, and full marathon times. Powered by the proven Riegel formula used by coaches worldwide. SPLIT PLANNER Plan every kilometer of your race. Choose even, negative, or positive splits. Know exactly what pace to hit at each marker. UNIT CONVERTER Switch between min/km, min/mi, km/h, and mph in real time. No more guessing what "8:00 pace" means. SHARE CARDS This is what makes PaceShare different. Turn your pace, predictions, and splits into stunning story cards. Three designs: Bold, Minimal, Gradient. Perfect for Instagram, X, or sending to your training partner. - WHY RUNNERS CHOOSE PACESHARE - - Everything runs on your device. Your data stays yours. - No login. Open the app, get the answer. - Works on the bus, on the treadmill, anywhere. - Multi-language: English, German, French, Italian. - Designed by a runner, for runners. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/