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Guam Race Calendar
Browse 5Ks, marathons, triathlons, cycling and more across Guam — explore top cities, sports and upcoming dates.
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About
Racing in Guam
Guam lists 1 active race, with the busiest race scenes in Tamuning. Running leads the Guam calendar, alongside other running, cycling, swimming and multisport events across the state. Whether you're chasing a first 5K or a marathon PR, every listing below includes dates, distances and a direct link to register.
Every distance
From 5Ks and 10Ks to half marathons and longer, Guam's calendar spans road, trail, cycling, swimming and triathlon events.
When to race
Spring and fall are the busiest seasons, but you will find events on the calendar throughout the year.
Easy to register
Every event shows its distances and dates with a direct link to the official registration page.
Good to know
Frequently asked questions
Everything you need to know about finding and registering for races in Guam.
Browse all events →How many races are there in Guam?
Which Guam cities host the most races?
When is race season in Guam?
Are there beginner-friendly races in Guam?
How do I register for a race?
Ready to find your next race?
Browse every event in Guam with dates, distances and registration links.
Browse all Guam races