A capable endurance watch with useful maps
Image: official product image from us.suunto.com
Is the Suunto Race 2 good for ultrarunning?
Yes. The Suunto Race 2 is a capable ultrarunning watch for runners who value navigation and tracking over smartwatch extras. Reviewers report 48 to 54 hours of GPS use against Suunto’s 55-hour claim, alongside reliable GPS, elevation and wrist heart-rate readings. Its 49 mm case may feel large.
Key facts
| Category | GPS watches |
|---|---|
| Release | Launched and on sale 27 August 2025 |
| Price | US$499 stainless steel; US$599 titanium |
| Key specs |
|
| Best for | Ultrarunners who prioritise accurate tracking, offline navigation and long GPS battery life over a compact watch or extensive smartwatch features. |
| Consensus score | 8.2 out of 10 |
What is the Suunto Race 2?
The Suunto Race 2 is a GPS sports watch built around a 49 mm case, a 1.5-inch AMOLED display and sapphire crystal. It offers offline maps, route-following and training tools, with 100 m water resistance. The stainless-steel version is listed at approximately 75 g and the titanium version at 65 g. The supplied reviews describe its features and performance, but do not establish specific changes from the original Suunto Race. For this Suunto Race 2 review, the clearest appeal is its combination of a readable screen and navigation features for endurance use.
How does it perform on ultras?
Reviewers across the cited sources report reliable GPS, elevation and wrist-based heart-rate tracking. GPS endurance is reported or estimated at 48 to 54 hours, close to Suunto’s claim of up to 55 hours, making the watch suitable for many long events. Battery-saving modes can extend use, though with reduced accuracy. Offline maps and route-following are useful for navigation, but experiences with map downloads differ: some reviewers value the feature, while another found downloads cumbersome. The bright AMOLED display is easy to read, although the watch’s large case may not suit everyone.
Who should buy the Suunto Race 2?
The Suunto Race 2 is best suited to ultrarunners who prioritise dependable tracking, offline navigation and long GPS battery life over a compact watch or extensive smartwatch functions. Its 49 mm case is a drawback for runners who prefer smaller wearables, and it has no onboard music storage, contactless payments or message replies. Map setup may also take patience. If those omissions are acceptable, the sapphire crystal, bright screen and near-claim GPS endurance make it a capable option for training and race-day use.
What reviewers agree on
Strengths
- Accurate GPS, elevation and wrist-based heart-rate tracking
- Bright, easily readable AMOLED display
- Offline maps and route-following without a subscription
- Strong GPS battery life and fast charging
- Durable build with sapphire crystal
Weaknesses
- Large 49 mm case may feel oversized
- No onboard music storage
- Map downloading can be confusing and slow
- Limited smartwatch features, including no contactless payments or message replies
Frequently asked questions
How does the Suunto Race 2 fit?
The Suunto Race 2 has a 49 mm case, which reviewers say can feel oversized. The supplied information does not include a sizing guide or detailed wrist-fit measurements, so runners unsure about the size should consider trying it on before buying.
How long does the Suunto Race 2 battery last, and is it durable?
Suunto claims up to 55 hours of GPS battery life, while reviewers report or estimate 48 to 54 hours. Longer-use modes are available with reduced accuracy. The watch has a sapphire crystal and 100 m water resistance; reviewers also describe its construction as durable.
How does the Suunto Race 2 compare with the original Suunto Race?
The supplied reviews do not provide a detailed, like-for-like comparison with the original Suunto Race, so they do not support a firm verdict on which is better. They describe the Race 2 as having offline maps, a 1.5-inch AMOLED display and up to 55 hours of claimed GPS battery life.
Sources behind this review
How this review works: the consensus score of 8.2 out of 10 condenses the verdicts of the independent reviews and lab tests listed above, compiled by endurance coach Paul Forrest. Prices and specifications are those quoted by reviewers at the time of testing and may have changed.
Training for an ultra? See endurance coaching with Paul Forrest.
