Takumi Sen 5K Pace Test

Takumi Sen 5K Pace Test

Workout - Takumi Sen 5K Pace Test

  • 15min @ 9'00''/km
  • 5 lots of:
    • 3min @ 5'00''/km
    • 2min 30s @ 8'30''/km
  • 15min @ 9'00''/km
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Kofuzi’s Takumi Sen 8 - First Run is worth watching. Here are the essentials so you can test this workout yourself. Check the full video for the complete breakdown.

Key points:

  • The test run was a modified Yasso 800: 10 reps of 3 minutes at 5K race pace, separated by 2½-minute easy jogs, covering about 13.9 miles total.
  • With a 33 mm heel stack, 6 mm drop, and 27 mm Light-Strike Pro foam with “energy rods” (Adidas’s carbon plate equivalent), the shoe has a snappy, reactive feel suited to 5K and 10K speeds.
  • Sizing runs a touch large but the width matches well. The arch sits narrow, which can create tightness depending on your foot shape.
  • Blisters showed up around the arch near the end of the workout, a typical break-in quirk that usually resolves with a few more outings.
  • Best for 5K and 10K runners. The Boston 10 pairs well with slower-paced sessions, while the SL20 handles everyday easy running.

Workout example:

Warm‑up: 10‑15 min easy jog
Main set: 10 × 3 min @ 5K race pace
          ↳ 2½ min easy jog recovery between each interval
Cool‑down: 10‑15 min easy jog
Total distance: ~13.9 mi (22.3 km)

Adjust the 5K pace to match your own performance, then use the Pacing app to configure custom intervals.

Closing note: Try the Takumi Sen 8 on your next 5K or 10K attempt. Adjust the intervals in the Pacing app to fit your speeds.


References

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