The 2024 event has concluded.

Boulder Rez Marathon

Boulder, CO, USAAugust 3, 2024

clear-day Clear conditions throughout the day.

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Course Maps

FAQ

When is the 2024 Boulder Rez Marathon?

The 2024 Boulder Rez Marathon will be held on Saturday August 3, 2024.

Is the Boulder Rez Marathon a Boston Marathon Qualfier?

Yes, the Boulder Rez Marathon is an official Boston Marathon qualifier.

Community

Historical Weather

RunScore
Run Score: 8
Temp
69°F
Min/Max
51°/69°F
Dew
45°F
Days of Rain
0/7
Wind
4mph
Tap a row for details.
YearConditionsLow / HighRainRunScore
2023
clear-day
64°/ 82°-
Run Score: 7
2022
clear-day
67°/ 86°-
Run Score: 8
2021
clear-day
61°/ 88°-
Run Score: 7
2019
clear-day
54°/ 74°-
Run Score: 8
2018
partly-cloudy-night
38°/ 45°-
Run Score: 8
2017
clear-night
29°/ 55°-
Run Score: 7
2015
cloudy
47°/ 54°-
Run Score: 8