Running Pace Chart: 5K, 10K, Half Marathon & Marathon Finish Times

Introduction

Whether you are training for your first 5K or chasing a marathon personal record, understanding pace is the single most important skill for race planning and effective training. Pace tells you exactly how fast you are moving, helps you set realistic finish time goals, and prevents the costly mistake of starting too fast and fading in the second half of a race.

Running pace is expressed as the time it takes to cover one mile or one kilometer. A pace of 9

per mile means you run each mile in nine minutes. This simple number connects directly to your finish time at any distance — multiply your pace by the race distance, and you know how long you will be on the course.

This guide provides complete pace charts for every standard race distance, conversion tables between pace and speed, treadmill equivalents, training zone breakdowns, and average pace benchmarks by age and gender. Every table is calculated from first principles, so the numbers are precise.

Use our running pace calculator to instantly convert between pace, speed, and finish time for any distance.

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What Is Running Pace?

Running pace is the amount of time it takes you to cover a specific distance, typically one mile or one kilometer. It is the inverse of speed. While speed tells you how many miles you cover per hour, pace tells you how many minutes each mile takes.

Pace vs. Speed:

• Pace: 8
  per mile (time per unit distance)
• Speed: 7.5 miles per hour (distance per unit time)

Both describe how fast you are moving, but runners almost universally think in terms of pace rather than speed. Pace is more intuitive during a run because you can check each mile split on your watch and immediately know whether you are ahead of or behind your target.

Minutes per mile vs. minutes per kilometer:

In the United States, pace is almost always expressed in minutes per mile. In most other countries, runners use minutes per kilometer. Since one mile equals 1.60934 kilometers, a kilometer is shorter than a mile, and your pace per kilometer will always be a smaller number than your pace per mile.

To convert between the two:

• Pace per km = Pace per mile multiplied by 0.6214
• Pace per mile = Pace per km multiplied by 1.6093

For example, an 8

per mile pace equals approximately 4 per kilometer. A 5 per kilometer pace equals approximately 8 per mile.

When you see pace numbers on a GPS watch or race result, the format is always minutes

. A pace of 9 means nine minutes and thirty seconds, not nine and a half minutes in decimal form. This distinction matters when doing arithmetic with pace values.

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Complete Running Pace Chart

The table below shows finish times for the four most popular race distances at every pace from 6

per mile to 15 per mile. Race distances used: 5K = 3.10686 miles, 10K = 6.21371 miles, Half Marathon = 13.10938 miles, Marathon = 26.21876 miles.

To find your expected finish time, locate your per-mile pace in the left column and read across to the race distance you are targeting.

Pace/mi	Pace/km	Speed (mph)	5K Time	10K Time	Half Marathon	Marathon
6	3	10.00	18	37	1:18	2:37
6	4	9.23	20	40	1:25	2:50
7	4	8.57	21	43	1:31	3:03
7	4	8.00	23	46	1:38	3:16
8	4	7.50	24	49	1:44	3:29
8	5	7.06	26	52	1:51	3:42
9	5	6.67	27	55	1:57	3:55
9	5	6.32	29	59	2:04	4:09
10	6	6.00	31	1:02	2:11	4:22
10	6	5.71	32	1:05	2:17	4:35
11	6	5.45	34	1:08	2:24	4:48
11	7	5.22	35	1:11	2:30	5:01
12	7	5.00	37	1:14	2:37	5:14
12	7	4.80	38	1:17	2:43	5:27
13	8	4.62	40	1:20	2:50	5:40
13	8	4.44	41	1:23	2:56	5:53
14	8	4.29	43	1:27	3:03	6:07
14	9	4.14	45	1:30	3:10	6:20
15	9	4.00	46	1:33	3:16	6:33

This chart assumes perfectly even pacing from start to finish. In practice, most runners slow slightly in the second half of a race due to fatigue, so your actual finish time may be a minute or two slower than the chart suggests unless you are experienced at even pacing.

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How to Calculate Running Pace

The formula for running pace is straightforward:

Pace = Total Time / Distance

If you ran 10 kilometers in 50 minutes, your pace per kilometer is 50 / 10 = 5

per km. If you ran 5 miles in 42 minutes and 30 seconds, your pace per mile is 42.5 / 5 = 8.5 minutes = 8 per mile.

Worked Examples

Example 1: Finding pace from a race result

You finished a 10K in 55

. The 10K distance is 6.21371 miles.

Pace per mile = 55 minutes 30 seconds / 6.21371 miles = 55.5 / 6.21371 = 8.93 minutes per mile.

Convert the decimal: 0.93 minutes x 60 = 55.8 seconds, so your pace was approximately 8

per mile.

Example 2: Finding finish time from target pace

You want to run a half marathon at 9

per mile pace. The half marathon distance is 13.10938 miles.

Finish time = 9.25 minutes x 13.10938 = 121.26 minutes = 2 hours, 1 minute, and 16 seconds.

Example 3: Converting min/mile to min/km

Your pace is 8

per mile. To convert to min/km:

8

per mile = 8.5 minutes per mile. Multiply by 0.6214: 8.5 x 0.6214 = 5.28 minutes per km = 5 per km.

To go the other direction, multiply min/km by 1.6093. A pace of 5

/km x 1.6093 = 8.05 min/mi = 8 per mile.

These calculations are simple but easy to fumble when you are tired after a run. Our running pace calculator handles all the arithmetic and unit conversions instantly.

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Pace to Speed Conversion

Runners think in pace, but treadmills display speed, and some GPS devices can toggle between both. The conversion formula is:

Speed (mph) = 60 / Pace (minutes per mile)

For example, if your pace is 8

per mile, your speed is 60 / 8 = 7.5 mph.

To convert to kilometers per hour: Speed (kph) = Speed (mph) x 1.6093, or equivalently, Speed (kph) = 60 / Pace (minutes per km).

Here is a quick-reference table covering common running paces:

Pace (min/mi)	Speed (mph)	Speed (kph)
6	10.00	16.09
6	9.23	14.86
7	8.57	13.79
7	8.00	12.87
8	7.50	12.07
8	7.06	11.36
9	6.67	10.73
9	6.32	10.17
10	6.00	9.66
10	5.71	9.19
11	5.45	8.78
11	5.22	8.40
12	5.00	8.05
12	4.80	7.73
13	4.62	7.43
13	4.44	7.15
14	4.29	6.90

Notice that the relationship is not linear. Dropping your pace by 30 seconds per mile at faster paces represents a much larger increase in speed than the same 30-second drop at slower paces. Going from 7

to 6 per mile increases your speed by 0.66 mph, while going from 13 to 12 increases speed by only 0.18 mph.

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Treadmill Speed to Running Pace

Treadmills display speed in miles per hour (or km/h), which is the opposite of how most runners think about effort. This table converts common treadmill speed settings to the equivalent running pace:

Treadmill Speed (mph)	Pace (min/mi)	Pace (min/km)
4.0	15	9
4.5	13	8
5.0	12	7
5.5	10	6
6.0	10	6
6.5	9	5
7.0	8	5
7.5	8	4
8.0	7	4
8.5	7	4
9.0	6	4
9.5	6	3
10.0	6	3
10.5	5	3
11.0	5	3
11.5	5	3
12.0	5	3

Treadmill vs. Outdoor Running

Running on a treadmill is physiologically different from running outdoors, and most runners find that the same pace feels easier on a treadmill. There are three main reasons for this.

First, there is no wind resistance on a treadmill. Outdoors, air resistance accounts for 2-8% of the energy cost of running, depending on your speed and conditions. The faster you run, the greater the effect.

Second, the treadmill belt assists with leg turnover by pulling your foot backward, which reduces the muscular effort needed for propulsion compared to pushing off the ground outdoors.

Third, the surface is perfectly flat and consistent. There are no hills, no uneven pavement, and no turns, all of which add energy cost to outdoor running.

To compensate, many coaches recommend setting the treadmill incline to 1-2% to better simulate the effort of outdoor running at the same pace. Research by Jones and Doust (1996) found that a 1% grade on a treadmill most closely replicated the energetic cost of outdoor running at speeds between 7

and 5 min/mi pace.

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What Is a Good Running Pace?

The answer depends entirely on your experience level, age, goals, and how long you have been running. There is no universal "good" pace, but here are general benchmarks that most running coaches would agree on:

Beginners (0-12 months of running)

A beginner pace typically falls between 10

and 13 per mile (6 to 8 per km). If you are new to running, there is absolutely nothing wrong with running at a 12 or 13 pace. Many Couch-to-5K programs have you alternating between walking and running at paces even slower than this.

The best guide for beginners is the "talk test" — you should be able to carry on a conversation while running. If you are gasping for breath, slow down. Building aerobic fitness takes months, and the pace will come naturally as your cardiovascular system adapts.

Intermediate Runners (1-3 years of consistent training)

Intermediate runners typically hold 8

to 10 per mile (4 to 6 per km) for their easy runs and can race a 5K in the 22 to 30 range. At this level, you are comfortable running 20-30 miles per week and have completed several races.

Advanced Runners (3+ years, structured training)

Advanced recreational runners typically run 6

to 8 per mile (3 to 4 per km) for their standard training runs. They can race a 5K under 22 minutes and a marathon under 3. These runners usually log 40-60 miles per week and follow periodized training plans.

Elite and Sub-Elite Runners

Elite runners sustain paces below 5

per mile (3 per km) in competition. The world record marathon pace is approximately 4 per mile (2 per km), set by Kelvin Kiptum. Elite women's marathon pace is approximately 5 per mile (3 per km).

The most important thing to remember is that "good" is relative to your own journey. A 12

pace is outstanding for someone who could not run a quarter mile six months ago. A 7 pace might feel slow to a college cross-country runner returning from injury. Compare yourself to your past self, not to other runners.

Consider using our age calculator to determine your exact age when looking at age-graded performance tables, and our countdown calculator to track the days until your next race.

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Average Running Pace by Age and Gender

Race performance naturally declines with age, and there are physiological differences between male and female runners at every age. The table below shows average finishing paces from large-scale published race data across 5K and marathon distances.

These numbers represent the average finisher, not the median or the front of the pack. If you are faster than these averages, you are outperforming the majority of runners in your age group.

Age Group	Male 5K Avg Pace	Female 5K Avg Pace	Male Marathon Avg Pace	Female Marathon Avg Pace
20-29	9 /mi	10 /mi	9 /mi	10 /mi
30-39	9 /mi	10 /mi	9 /mi	11 /mi
40-49	9 /mi	11 /mi	9 /mi	11 /mi
50-59	10 /mi	11 /mi	10 /mi	12 /mi
60-69	11 /mi	12 /mi	11 /mi	13 /mi
70+	12 /mi	14 /mi	13 /mi	14 /mi

Several trends stand out in this data. First, the performance gap between age groups accelerates after age 50, with VO2max declining at a faster rate in the sixth and seventh decades. Second, the gender gap remains relatively consistent at about 12-15% across all age groups. Third, marathon averages are faster than 5K averages in the same age group because the marathon self-selects for more serious, better-trained runners, while the 5K attracts many casual participants.

These averages come from aggregated race results across major U.S. road races. Your local race results may differ based on the competitiveness of the field, course difficulty, and weather conditions.

If you are curious about how your body composition relates to your running performance, check out our BMI calculator for context, though keep in mind that BMI is a rough metric that does not distinguish between muscle mass and fat mass.

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Training Pace Zones

Running every run at the same effort is one of the most common mistakes recreational runners make. Effective training requires different paces for different purposes. Most coaches divide training into four or five pace zones, each targeting specific physiological adaptations.

Zone 1: Easy/Recovery Pace (65-75% Max Heart Rate)

Easy pace should feel genuinely comfortable. You can hold a full conversation without pausing for breath. For most runners, easy pace is 1

to 2 per mile slower than their 5K race pace.

Easy runs make up the majority of training volume for runners at every level — typically 70-80% of weekly mileage. These runs build aerobic base, improve fat metabolism, strengthen connective tissue, and promote recovery between hard workouts. The most common training error is running easy days too fast, which accumulates fatigue without providing the stimulus of a true quality workout.

If your 5K race pace is 8

/mi, your easy pace should be approximately 9 to 10/mi.

Zone 2: Tempo/Threshold Pace (82-88% Max Heart Rate)

Tempo pace is often described as "comfortably hard" — a pace you could sustain for about 45-60 minutes in a race effort. Physiologically, this corresponds to your lactate threshold, the intensity at which lactate begins to accumulate in the blood faster than it can be cleared.

Tempo pace is typically 25-40 seconds per mile slower than your 5K race pace, or approximately your 15K to half marathon race pace. A tempo run usually consists of 20-40 minutes of sustained running at this intensity, with easy warm-up and cool-down.

If your 5K race pace is 8

/mi, your tempo pace should be approximately 8 to 8/mi.

Zone 3: Interval/VO2max Pace (95-100% Max Heart Rate)

Interval pace targets your VO2max — the maximum amount of oxygen your body can use during exercise. This is the pace you could sustain in a flat-out effort lasting 8-12 minutes, which corresponds roughly to your 3K race pace or slightly faster than 5K race pace.

Interval workouts typically involve repeats of 3-5 minutes at this intensity with equal or slightly shorter recovery jogs between them. Common formats include 5 x 1000m, 6 x 800m, or 4 x 1200m. The total hard running in an interval session is usually 15-25 minutes.

If your 5K race pace is 8

/mi, your interval pace should be approximately 7 to 7/mi.

Zone 4: Race Pace

Race pace is simply the pace you plan to run on race day. This varies by race distance — your 5K race pace will be considerably faster than your marathon race pace.

Training at race pace teaches your body the specific demands of your goal event and helps you internalize the rhythm so that the effort feels natural on race day. Race pace workouts might include marathon-pace long runs, half marathon pace tempo sessions, or 5K-pace repetitions.

How to Determine Your Zones

The most practical way to determine your training zones is from a recent race result. If you have a current 5K time, you can estimate all your training paces:

• Easy pace: 5K pace + 1
  to 2
  per mile
• Tempo pace: 5K pace + 0
  to 0
  per mile
• Interval pace: 5K pace minus 0
  to 0
  per mile
• Marathon pace: 5K pace + 1
  to 1
  per mile (varies with fitness)

If you do not have a recent race time, run a time trial: warm up thoroughly, then run 1.5 miles (or 2.4 km) as fast as you can sustain evenly. Use this time to estimate your 5K pace, and derive your zones from there.

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Race Day Pacing Strategies

How you distribute your effort across a race matters almost as much as your overall fitness. The three main pacing strategies are negative splits, even splits, and positive splits.

Even Splits

Even splits mean running every mile at approximately the same pace from start to finish. This is the theoretically optimal strategy for most distances because it minimizes the physiological cost of pace changes. Most world records are set with near-even splits.

In practice, even splits are difficult because the first mile of a race feels deceptively easy due to adrenaline and fresh legs, tempting you to go faster than planned. Discipline is required to hold back early.

Negative Splits

Negative splits mean running the second half of the race faster than the first half. This is widely considered the best strategy for recreational runners because it eliminates the risk of starting too fast. You begin conservatively, settle into your rhythm, and gradually increase effort over the final miles.

Many coaches recommend running the first two miles of a 5K or the first five miles of a marathon 10-15 seconds per mile slower than your goal pace, then accelerating to goal pace, and finishing the last mile or two at 10-15 seconds faster than goal pace.

Positive Splits

Positive splits mean running the first half faster than the second half — in other words, slowing down. While this is the most common outcome in races (especially marathons), it is not a deliberate strategy. Positive splits usually result from starting too aggressively.

The Marathon Wall

In the marathon specifically, runners frequently experience a dramatic slowdown between miles 18 and 22, commonly called "the wall" or "bonking." This happens when glycogen stores become depleted and the body must rely more heavily on fat oxidation for fuel, which cannot sustain the same pace.

The best way to avoid the wall is conservative pacing in the first half combined with proper fueling during the race (consuming 30-60 grams of carbohydrates per hour from gels, chews, or sports drinks).

Using a Pace Band

A pace band is a wristband or card printed with your target split time for each mile of the race. You can create one using a spreadsheet or our running pace calculator. Check your cumulative time at each mile marker against the band to know whether you are on track. This simple tool prevents the common error of running by feel and discovering at mile 20 that you went out too fast.

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Frequently Asked Questions

What pace do I need for a sub-2-hour half marathon?

A sub-2

half marathon requires an average pace of approximately 9 per mile (5 per km). In practice, you should train at a slightly faster pace — around 9 per mile — to give yourself a small cushion for crowded starts, water stops, and any course hills. A 9 pace across 13.1 miles yields a finish time of 1:59.

How much faster should tempo runs be than easy runs?

Tempo pace is typically 1

to 1 per mile faster than your easy pace. If your easy runs are at 10 per mile, your tempo pace should be in the range of 8 to 9 per mile. The key distinction is that easy runs should feel conversational, while tempo runs should feel like a controlled effort where you can speak only in short phrases. If you cannot tell the difference between your easy and tempo runs, your easy runs are too fast.

Does running on a treadmill count the same as outdoor running?

Treadmill running and outdoor running produce similar cardiovascular and muscular training effects, but they are not identical. Research shows that treadmill running at the same pace requires approximately 2-4% less energy expenditure than outdoor running, primarily due to the absence of wind resistance and the belt's assistance. Setting the treadmill to a 1% incline largely compensates for this difference. GPS watches also do not function on treadmills, so you must rely on the treadmill's speed display (which can vary in accuracy by up to 5-10% on older machines). For race training, outdoor running is preferable for at least some portion of your weekly mileage because it trains you on the specific terrain and conditions you will face on race day.

How do I maintain pace during a race?

Three practical strategies help with pace consistency. First, run with a GPS watch and glance at your current pace every half mile rather than constantly staring at it. Checking too frequently leads to unnecessary pace corrections. Second, identify runners near you who are moving at your target pace and run near them in the early miles. Third, use a pace band or pace calculator app that shows your cumulative time at each mile marker. If you are five seconds ahead of schedule at mile three, you know you need to ease off slightly rather than discovering at mile eight that you banked 45 seconds and are headed for a crash.

What is a good 5K time for a 40-year-old?

Based on aggregated race data, the average 5K finish time for a 40-49-year-old male is approximately 28

to 30 (9:00-9 per mile pace), and for a 40-49-year-old female, approximately 33 to 35 (10:38-11 per mile pace). A competitive age-group time would be under 22 for men and under 26 for women, which would typically place in the top 10-15% of the age group at a large local race. However, if you are new to running, simply finishing a 5K at any pace is an accomplishment worth celebrating.

How do elevation and weather affect pace?

Elevation and weather are the two largest external factors that influence running pace. For elevation, a commonly used rule of thumb is that you lose approximately 12-15 seconds per mile for every 100 feet of elevation gain, and you gain back approximately 8 seconds per mile on the descent (you do not fully recover the time going down). At high altitude (above 5,000 feet), the reduced oxygen availability slows pace by 3-8% even on flat terrain.

For weather, heat has the greatest impact. Research by Ely et al. (2007) found that marathon performance declines by approximately 1-2% for every 10 degrees Fahrenheit above 55 degrees. Humidity compounds the effect by reducing the body's ability to cool through evaporation. Strong headwinds can add 10-30 seconds per mile depending on intensity. The ideal running conditions are 45-55 degrees Fahrenheit, low humidity, overcast skies, and calm winds.

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Conclusion

Running pace is the foundation of smart race planning and structured training. The charts and formulas in this guide give you the numbers you need to set realistic goals, pace your races intelligently, and train at the right intensity for each workout type. Whether you are targeting a 30-minute 5K or a sub-4

marathon, knowing your pace zones and understanding how pace translates to finish time will keep you on track from the starting line to the finish.

Use our running pace calculator to calculate your pace, finish time, or required speed for any distance instantly.