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COROS Pace 4 vs Suunto Run

Weight and specs compared for 2026 — and which one to choose.

COROS Pace 4 is the lighter option — 4 g lighter than the Suunto Run (11% less weight). If grams matter to you, that is the one to beat.
Spec COROS Pace 4 Suunto Run
Weight 32 g · 0.032 kg · 0.07 lb 36 g · 0.036 kg · 0.08 lb
Brand COROS Suunto
Category Navigation Navigation
COROS Pace 4
32 g

Ultralight AMOLED dual-band GPS sport watch with offline maps; 11.8mm thin, weighed with nylon band.

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Suunto Run
36 g

Lightweight GPS sports watch with 1.32in AMOLED touchscreen, dual-band GPS, wrist heart-rate and 4GB offline music. 36g with textile strap.

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COROS Pace 4 vs Suunto Run: which should you buy?

If saving weight is your priority, the COROS Pace 4 wins — at 32 g it is 4 g (11%) lighter than the Suunto Run (36 g). That said, the heavier option may justify the extra grams with more capacity, durability or comfort, so weigh the trade-off against how you'll use it.

See where both rank against everything else in this category on the lightest navigation page, or browse the full gear weight database.

More navigation comparisons