Pace Chart

A pace chart is a runner's quick-reference table that links a running pace to the finish times it produces across common race distances. Enter one pace and you instantly see what 5K, 10K, half marathon, and marathon that pace would deliver — handy for setting goals, choosing the right pace group, or sanity-checking a training target.

From Pace to Finish Time

Finish time is simply pace multiplied by distance. If your pace is in seconds per kilometre, multiply by the race distance in kilometres:

For example, a 5:00 min/km pace over a 10K is 5:00 × 10 = 50:00. The same pace over a marathon (42.195 km) is about 3:30:58.

Pace to Race-Time Chart

Why a Single Pace Is Only a Starting Point

A pure pace chart assumes you can hold the same speed regardless of distance. In reality, almost everyone slows over longer races — a pace you can hold for 5K is faster than your marathon pace. Use the chart to compare what each distance demands, then layer in fatigue: a good rule of thumb is that marathon pace is roughly 20–40 seconds per km slower than 10K pace for recreational runners.

Practical Uses

• Pick a pace group: match the bib pacer to the finish time you want.
• Set training zones: convert a goal race pace into easy, tempo, and interval paces.
• Treadmill translation: dial in the speed that matches your target outdoor pace.

Note: This pace chart is a reference tool. Actual race times depend on fitness, terrain, weather, and pacing strategy. It is not medical or coaching advice — consult a qualified professional before starting a new training program.