COROS PACE 4 Review: Light, Fast, Everyday Training Watch
The COROS PACE 4 isn’t trying to be an expedition watch. Instead, it focuses on the things most runners actually use every day.
(This gear review comes from Trail Run Magazine issue 58, 2026)
The Coros PACE 4 is the sports watch that quietly does the work every other day of the week, and is an ultralight training tool built for tempo sessions, long Sunday runs and the odd track flogging that won’t spit the dummy if your ‘road’ loop happens to include a sneaky bit of singletrack.
Who is it for? The COROS PACE 4 is aimed at runners who prioritise low weight, battery life and reliable GPS performance over premium mapping features.
Best For:
- Road running
- Trail running
- Tempo sessions
- Long runs
- Everyday training
Key Features
- Ultralight 32g weight (nylon band)
- AMOLED display
- Multi-band GPS
- Barometric altimeter
- Breadcrumb navigation
- Turn prompts and off-course alerts
- On-watch music storage
- Voice notes via built-in microphone
- Up to 41 hours battery life in All Systems (High) GPS Mode
Pros:
- Extremely lightweight and comfortable
- Bright AMOLED screen
- Excellent battery life for its size
- Accurate GPS performance
- Good value for runners
Cons:
- No topo mapping
- No NFC payments
- No Spotify integration
- No built-in speaker
On your wrist, it’s almost comically light. At 32g with the nylon band, it feels more like a festival wristband than a GPS watch. The 43mm case is slim enough to slip under a jacket cuff, the buttons are easy to use on the move, and the new Action button provides quick access to nav, media controls and voice notes without diving through menus.
The AMOLED display, borrowed from the COROS PACE Pro, is a legitimate upgrade. Bright in midday sun, it positively glows at night and is much richer visually than the old MIP screen. While battery life takes a hit with an always-on screen, the COROS wizards have managed to achieve up to 41 hours in All Systems (High) GPS Mode.
That’s enough for most ultras and multi-day adventures and an incredible achievement for something as petite as the Pace 4.
Trail runners, be warned, the PACE 4 does have its limits. While you get solid multi-band GPS, barometric altitude and breadcrumb navigation with turn prompts and off-course alerts, you won’t get the topo and street maps found on the APEX 4, NOMAD or PACE Pro.
The typical COROS omissions remain — no NFC payments, no Spotify, no speaker — but you do get on-watch music storage, a surprisingly handy screen-based flashlight, and a mic for dropping voice pins mid-run or dictating a quick post-run training log.
The PACE 4 hits the sweet spot for a lot of Aussie and Kiwi runners: light, bright, accurate, affordable and with enough trail capability to keep things interesting without pretending to be an expedition watch.
VITALS
RRP Check in with your favourite trail runner outlet for costings
