The Marathon Project Gold Wave Marathon

Chandler, AZ, USA · December 12, 2026
partly-cloudy-day48°·66° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
48°at start
68° high
Light
Dry

Cool start, warming finish

Runners will face a temperature rise from 48°F at the start to 61°F at the finish. With light winds from the ESE at 7 mph, conditions are favorable for running. Humidity is low at 38%, allowing for a comfortable race. Hydration should be prioritized as temperatures climb, but no rain is expected.

Race day forecast available in 25 days
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Distance: 26.2mi
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Race Info

The Marathon Project Gold Wave Marathon is a limited-field marathon on the grounds of the Wild Horse Pass Resort in Chandler, Arizona, and a Boston Marathon qualifier. Entry requires a marathon under 3:30:00, or an equivalent 1:42:00 half marathon, 46:00 10K or 22:00 5K. Runners start on Wild Horse Pass Road, head east for just over three tenths of a mile and turn right onto Loop Road for six laps of a flat 4.26-mile loop, with a high point of 1,142 feet and a low point of 1,135 feet, then finish where they started. The Gold Wave starts together with the professional field at 7:00 AM. Source

Area Map

Course Map

FAQ

When is the 2026 The Marathon Project Gold Wave Marathon?

The 2026 The Marathon Project Gold Wave Marathon will be held on Saturday December 12, 2026.

Is the The Marathon Project Gold Wave Marathon a Boston Marathon Qualifier?

Yes, the The Marathon Project Gold Wave Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 The Marathon Project Gold Wave Marathon?

The forecast calls for a high of 69°F and a low of 46°F with a 4% chance of rain.

Historical Weather

Based on 1 years of data
Avg Temp
76°F
L:52° H:76°
RunScore
8
Conditions
Rain Freq
0%
0 of 1 yrs
Wind4mph
Dew35°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
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52°/76°-
9