Rim Rock Marathon

Fruita, CO, USA · November 1, 2026
clear-day37°·56° high·Light·Dry
8
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Weather
Course
Race Info
FAQ
History

Race Day Weather

clear-day
37°at start
58° high
Light
Dry

Cool start, comfortable finish

Runners will face a starting temperature of 38°F, rising to a pleasant 56°F by race end. With a light wind from the SE at 7 mph and moderate gusts, conditions will remain favorable. The humidity at 53% ensures a refreshing experience, allowing for a steady pace without concerns for heat. Runners should dress in layers and stay hydrated.

Race day forecast available in 175 days
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Race Info

The Rim Rock Marathon and Half Marathon course follows the famous Rim Rock Drive through the Colorado National Monument, giving runners beautiful views of the Grand Valley. The views along the race course are unmatched and perfect for runners looking for something MONUMENTAL. Source

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Area Map

Course Map

Course Map Unavailable

We don't have course map data for Rim Rock Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

FAQ

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When is the 2026 Rim Rock Marathon?

The 2026 Rim Rock Marathon will be held on Sunday November 1, 2026.

What will the weather be like for the 2026 Rim Rock Marathon?

The forecast calls for a high of 58°F and a low of 37°F with a 0% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
59°F
L:40° H:60°
RunScore
9
Conditions
Rain Freq
33%
1 of 3 yrs
Wind5mph
Dew31°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Rim Rock Marathon

Clear conditions throughout the day.

2025
clear-day
35°/65°-
8

2024 Rim Rock Marathon

Cloudy skies throughout the day with rain.

2024
cloudy
44°/50°Light
8

2023 Rim Rock Marathon

Clear conditions throughout the day.

2023
clear-day
42°/64°-
8

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Free guidesMarathon Fueling Guide·Carb Loading Guide·Race Morning Guide·Race Day Gear Guide·Pacing Strategy Guide·Mental Strategy Guide

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