The 10k Race Pace Simulator

Workout - The 10k Race Pace Simulator

• 10min @ 5'30''/km
• 3 lots of:
  • 1.2km @ 4'02''/km
  • 2min rest
• 3 lots of:
  • 800m @ 3'57''/km
  • 2min rest
• 3 lots of:
  • 400m @ 3'53''/km
  • 40s rest
• 2 lots of:
  • 2.0km @ 4'00''/km
  • 3min rest
• 5min @ 5'45''/km

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Intro

Here’s a breakdown of TRAINING FOR A 27 MINUTE 10K WITH NN RUNNING TEAM PRO JAKE SMITH: Crazy Fast Track Session! from The Welsh Runner. If you haven’t watched it yet, it’s worth your time—we’ve pulled out the workout structure so you can implement it straight away. The video itself has more nuance worth exploring.

Key Points

• Jake’s aiming for a 27:28 10K to make World Championships.
• The workout centers on progressive track intervals (1200 m → 800 m → 400 m) run at goal 10K pace, with minimal recovery jogs (30–40 s).
• Each interval cluster gets slightly faster—begin a few seconds slower than target pace, then drop the time by 1–2 seconds on every rep.
• The session closes with 2 × 2000 m at race pace to work the final stretch of a 10K.
• Monitor your heart-rate zones (aim just short of lactic threshold, around 185 bpm for Jake) and use the brief recoveries to stay sharp without overdoing it.

Workout Example

Warm‑up – 10–15 min easy jog + dynamic drills.

Main set (all intervals at goal 10 K pace, adjust for your own speed):

1. 3 × 1200 m – 2 min jog recovery between reps.
2. 3 × 800 m – 2 min jog recovery.
3. 3 × 400 m – 30–40 s jog recovery (the “off” time).
4. 2 × 2000 m – 3 min jog recovery; aim to hold the same split you used for the 1200 m.

Cool‑down – 10 min easy jog.

Tip: Begin the first 1200 m slightly below target pace, then cut 1–2 seconds from each repeat. Apply the same logic to the 800 m and 400 m efforts.

Closing Note

Try this track session and scale the paces to your own 10K target with the Pacing app. This type of work builds both speed and race-specific fitness. Push hard and chase that sub-27 minute mark.

References

• TRAINING FOR A 27 MINUTE 10K WITH NN RUNNING TEAM PRO JAKE SMITH: Crazy Fast Track Session! - YouTube (YouTube Video)