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The engine's answer

Best running watch for 5k and 10k on trail running, under €400

Garmin

Forerunner 55

76% match

The honest floor: everything a new runner needs and nothing else.

Check the price

Live search for the Forerunner 55 at retailers that carry it.

Why it wins here

The Forerunner 55 wins this question with a 76% match against all 40 shoes in the catalogue. It costs €NaN, weighs NaN g and stands on a NaN mm heel stack with a NaN mm drop; its cushioning scores NaN/100, its grip NaN/100 and its energy return NaN/100. The tightest constraint is the €400 ceiling: only 0 of the 40 shoes come in under it, and 0 clear both the price and the terrain filter. Its biggest edge over that field is on budget — €NaN, right at the €400 ceiling — 0 of 40 shoes qualify. The nearest runner-up, the Forerunner 165, finished 1 point behind.

The dimensions where it beats the rest of the field by the most, for this question specifically — with the numbers behind each one.

  • Budget€NaN, right at the €400 ceiling — 0 of 40 shoes qualify
  • Event

What's good

  • Light enough to forget on a small wrist
  • Suggested workouts and a proper recovery time
  • The screen you can read in full sun

What to watch

  • No barometric altimeter, so climb is GPS-derived
  • No navigation of any kind

What the runners-up gave up

The next three in the ranking, and the measure each one lost on against the Forerunner 55.

Questions this answer raises

Is the Forerunner 55 within a €400 budget?
Yes. At €NaN it sits exactly at the ceiling, and 0 of the 40 shoes in the catalogue come in at €400 or less.
Does the Forerunner 55 suit trail running?
It is a — shoe with grip — and stability —. for 5k and 10k the ranking also weighed .
What does the engine pick with a bigger budget?
With a €1000 ceiling the same question goes to the Watch Series 11 at €NaN. Best trail running shoes for 5k and 10k under €1000 →

Change an assumption

This page answers one runner's question. Yours is not that question — adjust the surface, the goal or the budget and watch the whole field re-rank.

Answer for your own running