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RUNNERS LAB

SUB 40 10K

SUB-40 10K reference card with pace and key splits.

Last reviewed 28 August 2026

SUB 40 10K goal card with pace and key splits.

RUNNERS LAB

SUB-40 10K

SUB-40 10K milestone reference card.

10K
40:00
Pace
4:00/km
Pace
6:26/mile
5K
20:00
1K
4:00

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Reference splits for a SUB 40 10K at even pace.

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Method

Even-pace splits from goal finish time and standard race distance.

Full methodology →

Limits

Assumes perfectly even pacing — real races vary.

FAQ

Can I use this sub 40 10k in my blog or coaching materials?

Yes. This chart is free to use in articles, training plans, and educational content. Please credit RunnersLab.app.

Can I download this chart as an image?

Yes. Use Download PNG for web and Google Images, Download Pinterest PNG for vertical sharing, or Download PDF for printing.