Find Your Perfect Running Pace

Calculate finish times for your next race, from 5K to ultra-marathons, with ease.

The Unofficial Pace Calculator is your go-to tool for estimating race finish times based on your running pace. Whether you’re prepping for a 5K or a marathon, simply enter your expected pace, and we’ll calculate your projected finish time.

Designed for runners of all levels, this tool helps you plan smarter, train better, and hit those goals on race day.

Ready to take your training to the next level? Try it out today.

Distance -5s Pace +5s

Pick your pace.

Frequently Asked Questions

Got questions about the Unofficial Pace Calculator? You’re in the right place. From calculating your race times to optimising your pace, check out the answers to the most common questions below.

Our pace calculator takes your expected running pace and calculates your estimated finish time for popular race distances like 5K, 10K, half marathon, marathon, and 50K. Just enter your pace, and we’ll give you the results.

Yes! You can use the Unofficial Pace Calculator for a variety of distances, including 5K, 10K, half marathon, full marathon, and 50K races. It’s designed to give you an accurate estimate no matter what distance you’re racing.

Simply enter your expected pace in our Unofficial Pace Calculator, and we’ll calculate your marathon finish time based on that pace. It’s fast, easy, and accurate.

Absolutely! Enter your pace, and the Unofficial Pace Calculator will provide an estimate of your finish time for a half marathon (21.1km), along with other popular race distances.

To calculate your pace per kilometre, enter your target race time into the Unofficial Pace Calculator, and it will show you the pace you need to maintain for each kilometre to hit your goal.

To run a sub-4 hour marathon, you need to maintain an average pace of around 5:41 per kilometre. Use our pace calculator to confirm your exact finish time and pacing strategy.

Yes, our pace calculator works for both race day and training runs. Simply enter your target pace or distance, and use the results to guide your training plan and pacing.

The Unofficial Pace Calculator is highly accurate for estimating finish times based on your pace. Keep in mind that factors like terrain, weather, and fatigue can impact your actual race day performance.

Yes! Our pace calculator includes ultra-distance races like the 50K. Just enter your expected pace, and we’ll calculate your estimated finish time for longer distances.

Use the Unofficial Pace Calculator to set target times for your races and then adjust your training to hit those goals. The calculator helps you track progress and focus on specific paces during training to improve your race day performance.