Sub-30 5K

Mile-by-mile splits for 30:00

Five kilometres is short enough that pacing feels like a formality and long enough that it absolutely is not. The even-split table holds 9:39 per mile to 30:00, passing halfway at 15:00. Go through the first mile more than a few seconds under and the third mile stops being a race and becomes damage control.

The negative-split table opens at 9:45 per mile and closes at 9:34, hitting halfway at 15:09. In a 5K the margin is thin enough that this is less about fuel and more about nerve: it keeps the last kilometre under your control, which is exactly where a sub-30 is won or lost.

Even splits — 9:39 per mile

Even pacing: 9:39 per mile for all 3.1 miles, finishing in 30:00.

Slight negative split — 9:45 out, 9:34 home

One percent either side of even: 9:45 per mile through halfway (15:09), then 9:34 home. Same 30:00 finish. The mile that straddles halfway blends both paces.

Per kilometre — 6:00 per km

Even pacing in metric: 6:00 per kilometre across 5.0 km.

Are you ready for a sub-30 5K?

Equivalent times are computed from the rounded VDOT of 30.8, so the 5K row lands within a few seconds of 30:00 rather than exactly on it. That is rounding, not a different prediction.

The equivalents above are reference points, nothing more: it lines up with about a 1:02:25 10K and a 2:18:14 half marathon. Nobody needs a racing CV to chase a sub-30 5K — the table is just the tape measure this site uses to keep every number on the page honest.

One thing the table says quietly is worth hearing out loud: even at 9:39 per mile, a 5K is raced faster than your threshold pace of 10:06. It is supposed to feel hard — it feels hard for the person who finishes in sixteen minutes too. The training that gets you under 30:00 is modest and repeatable: easy running at 12:04 most days, a few relaxed strides when the legs feel good, and the patience to show up again next week. The 5K's great gift is that next week always comes quickly.

The thirty-minute 5K is the most meaningful line in beginner running — the first time the sport hands you a round number and you hand it back beaten. It is 6:00 per kilometre — six minutes, exactly, five times over — or 9:39 per mile, with halfway at 15:00. Every training principle on this page applies at full dignity: easy days at 12:04, even pacing, strides for turnover, and a taper that is mostly expectation management. The equivalence table works up here too: 1:02:25 for 10K is what this fitness reads elsewhere. Beat the round number once and it stays beaten; the 5K never takes it back.

Where do you stand right now?

Enter a race you have actually run and this will tell you where you stand against the 30.8 VDOT a sub-30 5K requires — your score, the target, and the gap. Nothing is stored or sent anywhere.

Training paces for a sub-30 5K

These are day-one paces for the 30.8 VDOT behind a sub-30 5K. The one that matters most is the easy pace of 12:04 per mile — slower than you think it should be, and the single biggest reason people arrive on race day healthy instead of injured.

Easy pace is a range rather than a point — Daniels defines it as 59–74% of VO₂max, which for the fitness behind a sub-30 5K runs from 11:34 to 13:44 per mile. The single easy figure below is the 70% value.

Sub-30 5K FAQ