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Coros Pace 3 vs Garmin Forerunner 55
The specs that matter for triathlon, side by side, from each maker’s own published figures.
| Spec | Coros Pace 3 | Garmin Forerunner 55 |
|---|---|---|
| GPS battery | 38 h | 20 h |
| Smartwatch battery | 15 days | 14 days |
| Triathlon / multisport mode | Yes | No |
| Onboard maps | No | No |
| Open-water GPS (our rating) | 5 / 5 | 3 / 5 |
| Weight | 30 g | 37 g |
| Screen | Memory LCD (MIP-type) | MIP |
Open-water GPS is our 1–5 rating from the satellite systems each maker lists: multi-band receivers score 5. Everything else is the maker’s own figure.
Which should you pick?
Coros
Pick the Pace 3 if…
- you want the longer GPS battery: 38 h vs 20 h
- you want the longer smartwatch battery: 15 days vs 14 days
- you want a triathlon (multisport) mode
- you want better open-water GPS (our rating): 5 / 5 vs 3 / 5
- you want the lighter one: 30 g vs 37 g
Garmin
Pick the Forerunner 55 if…
On the specs above it doesn’t pull ahead, so choose on fit, feel or price.
Check price →Specs from the makers’ own pages: Coros, Garmin.
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Head-to-head comparisons
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