Pace reference

4:15 per mile pace

4:15 min/mile is genuinely elite territory — the pointy end of national-class racing. Here’s what it does over every distance, in plain maths — then the harder question of when to run it.

4:15 per mile 14.1mph
Speed
22.7 km/h
Per km
2:38
Treadmill
14.1 / 22.7
Even splits at 4:15 /mi
1 mile4:15
2 miles8:30
3 miles12:45
4 miles17:00
5 miles21:15
6 miles25:30
7 miles29:45
8 miles34:00
9 miles38:15
10 miles42:30

Race times at 4:15 per mile

Every finish below assumes you hold 4:15 /mi evenly the whole way — a useful yardstick, not a prediction. Real races fade; the pace calculator does the Riegel-adjusted version from a race you’ve actually run.

DistanceFinish timePace /km
Mile 4:15 2:38
5K 13:12 2:38
10K 26:24 2:38
15K 39:37 2:38
Half marathon 55:43 2:38
Marathon 1:51:26 2:38

Is 4:15 per mile a good pace?

Honestly, the number matters less than the day it lands on. 4:15 /mi is genuinely elite territory — the pointy end of national-class racing. If it’s your goal-race pace, most of your training should happen slower than this — the fastest way to a faster race is a pile of easy kilometres and a handful of hard ones, run on the right days. If it already feels easy, it’s a fine cruising pace to build your base on.

A pace chart can tell you the maths. It can’t tell you whether today is a day to hit it — that depends on your sleep, your legs, and the runs already behind you. That gap is exactly what Liftrun was built to close.

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