racecast.ioPartly cloudy throughout the day.
Details
Light Rain
30%
Light Rain
35%
Light Rain
35%
Light Rain
40%
Light Rain
35%
Pre-Race
Race
Post-Race
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Race Overview
The San José Marathon Costa Rica is an AIMS-certified road race held every December in Costa Rica's capital. The marathon covers four laps of a certified urban circuit starting and finishing at Estadio Nacional in La Sabana Park, with the half marathon running the same loop twice and the 10K on its own course. The Asociación Marathon Internacional Costa Rica has organized the race since founding it in 1993, and the December 2026 edition is its 30th running.
WikipediaFAQ
When is the 2026 San José Marathon Costa Rica?
The 2026 San José Marathon Costa Rica will be held on Sunday December 6, 2026.
Is the San José Marathon Costa Rica a Boston Marathon Qualfier?
Yes, the San José Marathon Costa Rica is an official Boston Marathon qualifier.
San José Marathon Costa Rica Course Map
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San José Marathon Costa Rica Weather History
San José Marathon Costa Rica Weather Averages
Average Temp: 72°, Average Low: 67°, Average High: 79°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 68° | 70° | 73° | 75° | 77° | 77° | 78° | 78° |
| Feel | 68° | 70° | 73° | 75° | 77° | 78° | 78° | 78° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 8mph | 8mph | 9mph | 11mph | 10mph | 13mph | 13mph | 11mph |
| Dew | 60° | 61° | 61° | 63° | 63° | 63° | 63° | 64° |
| RunScore |  |  | | | |  | | |
San José Marathon Costa Rica 2025
Dec 7, 2025
Partly cloudy throughout the day with rain.
Low: 66°, High: 79°, Heavy Rain
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 68° | 69° | 73° | 73° | 75° | 77° |  79° | 77° |
| Feel | 68° | 69° | 73° | 73° | 75° | 77° | 79° | 77° |
| Rain | - | - | - | - | - | light | light | light |
| Wind | 6mph | 4mph | 4mph | 7mph | 8mph | 10mph | 11mph | 9mph |
| Dew | 61° | 61° | 60° | 65° | 65° | 66° | 66° | 66° |
| RunScore |  | | | | | |  | |
San José Marathon Costa Rica 2024
Dec 1, 2024
Partly cloudy throughout the day with a chance of rain throughout the day.
Low: 70°, High: 79°, Heavy Rain
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 70° | 72° | 74° | 77° | 75° | 75° | 77° | 79° |
| Feel | 70° | 72° | 74° | 77° | 75° | 75° | 77° | 79° |
| Rain | light | light | light | light | light | light | moderate | moderate |
| Wind | 8mph | 11mph | 7mph | 15mph | 15mph | 12mph | 11mph | 12mph |
| Dew | 63° | 65° | 63° | 65° | 63° | 63° | 63° | 64° |
| RunScore | | | | | | |  | |
San José Marathon Costa Rica 2023
Nov 26, 2023
Partly cloudy throughout the day with morning rain.
Low: 66°, High: 84°, Light Rain
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 68° | 72° | 75° | 78° | 80° | 82° | 82° | 84° |
| Feel | 68° | 72° | 75° | 78° | 82° | 84° | 84° | 86° |
| Rain | light | - | - | - | - | - | - | - |
| Wind | 8mph | 7mph | 10mph | 8mph | 5mph | 9mph | 11mph | 9mph |
| Dew | 61° | 61° | 63° | 63° | 63° | 63° | 63° | 65° |
| RunScore | | | | | | | | |
San José Marathon Costa Rica 2022
Dec 4, 2022
Partly cloudy throughout the day.
Low: 65°, High: 76°
| Time | 6AM | 7AM | 8AM | 9AM | 10AM | 11AM | 12PM | 1PM |
|---|---|---|---|---|---|---|---|---|
| Temp | 65° | 66° | 70° | 72° | 76° | 76° | 74° | 72° |
| Feel | 65° | 66° | 70° | 72° | 76° | 76° | 74° | 72° |
| Rain | - | - | - | - | - | - | - | - |
| Wind | 10mph | 10mph | 15mph | 15mph | 14mph | 19mph | 17mph | 12mph |
| Dew | 55° | 57° | 59° | 59° | 61° | 61° | 59° | 59° |
| RunScore | | | | | | | | |