Los 102 de la Comarca 2027
Which GPS watch for Los 102 de la Comarca
For Los 102 de la Comarca, what really matters in a watch is that the battery lasts to the finish. We estimate a mid-pack runner's time and recommend the watch whose battery covers it with margin.
Our recommendation
Suunto
Suunto Run 2
Lightweight running GPS watch (35 g case) with a 1.32" AMOLED display of up to 2,000 nits, dual-band GPS, free offline maps and offline MP3 music. Up to 24 h of GPS in the most accurate mode and around 10 days in daily use. A light watch with maps for races up to mid-distance.
Why this watch
Los 102 de la Comarca is an ultra: you'll finish in around 16h 33min. Your watch must record at least 21 h of GPS without recharging. Prioritise battery life and, if needed, drop to standard GPS mode to reach the finish with charge to spare.
Other options to consider
Garmin
Garmin Instinct 3 AMOLED 45 mm
Rugged mountain watch (MIL-STD-810) with AMOLED display, multi-band GPS and onboard topo maps. 13 h in GPS mode with maps on (up to 30 h in standard GPS) and 8 days in smartwatch mode, at 53 g. The AMOLED version fills the gap left by the Instinct 3 Solar, which has no maps.
Garmin
Garmin Forerunner 965
Premium running watch with a 1.4" AMOLED display, onboard topo maps, multi-band GPS and music. Up to 31 h in GPS mode (19 h multi-band) and 23 days in smartwatch mode, at just 53 g. Garmin's top running watch without the bulk of a Fenix: ideal for marathons and single-day ultras with accurate navigation.
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