San José Costa Rica 10K, Half & Marathon
San José Costa Rica 10K, Half & Marathon, part of the Independent / Non-series, is a road-running race held in San José, Costa Rica. The 2026 edition takes place on Sunday, 6 December 2026. Distances on offer include Marathon, 10K and Half Marathon.

Who it's for
A solid challenge for committed running athletes.
Good fit if you…
- have done a few events and want a real challenge
- want a choice of distances
Maybe not if you…
- want a big marquee event: this is a smaller, local-scale race
What should you know about San José Costa Rica 10K, Half & Marathon?
- Date
- Sunday, 6 December 2026
- Format
- Marathon · 10K · Half Marathon
Need to know
When is San José Costa Rica 10K, Half & Marathon 2026?
San José Costa Rica 10K, Half & Marathon takes place on Sunday, 6 December 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for San José Costa Rica 10K, Half & Marathon?
Where does San José Costa Rica 10K, Half & Marathon take place?
San José, Costa Rica
FAQs
What do athletes ask about San José Costa Rica 10K, Half & Marathon?
Where is San José Costa Rica 10K, Half & Marathon held?
San José Costa Rica 10K, Half & Marathon is held in San José, Costa Rica. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at San José Costa Rica 10K, Half & Marathon?
San José Costa Rica 10K, Half & Marathon offers Marathon, 10K and Half Marathon. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
What is the terrain like at San José Costa Rica 10K, Half & Marathon?
San José Costa Rica 10K, Half & Marathon is held on road terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
How should I train for San José Costa Rica 10K, Half & Marathon?
Training for San José Costa Rica 10K, Half & Marathon depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Marathon effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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