Yellow River Estuary Marathon

Dongying, China · October 18, 2026
clear-day60°·68° high·Breezy·Dry
7
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Race Day Weather

clear-day
60°at start
71° high
Breezy
Dry
Your goal
0:00:00

Comfortable start, warm finish

Runners will face a temperature range from 57°F at the start to a warm 70°F by the finish. With light winds from the SSW at 7 mph, conditions are favorable throughout. Humidity is moderate at 55%, so pacing adjustments may be necessary as temperatures rise. Staying hydrated and starting conservatively will be key for optimal performance.

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Pace Calculator

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Race Info

The Yellow River Estuary Marathon is held each October in Dongying, Shandong Province, on China's Bohai Bay coast. It carries World Athletics Gold Label status, the only Gold Label marathon in Shandong. The course starts and finishes at New Century Square in downtown Dongying and runs largely flat, low-lying roads through Yellow River Delta wetland parks, drawing more than 30,000 marathon, half marathon, and 5K health run participants. The race has been held annually since 2008.

Race weekend

Sunday, October 18
7:30 AMMarathon (26.2 mi)
7:45 AMHalf Marathon (13.1 mi)
7:45 AMHealth Run (3.1 mi)
Area Map

Course Map

FAQ

When is the 2026 Yellow River Estuary Marathon?

The 2026 Yellow River Estuary Marathon will be held on Sunday October 18, 2026.

Is the Yellow River Estuary Marathon a Boston Marathon Qualifier?

Yes, the Yellow River Estuary Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Yellow River Estuary Marathon?

The forecast calls for a high of 71°F and a low of 59°F with a 16% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 3 years of data
Avg Temp
56°F
L:53° H:60°
RunScore
9
Conditions
Rain Freq
0%
0 of 3 yrs
Wind10mph
Dew40°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
52°/55°-
10
2024
cloudy
51°/56°-
10
2023
clear-day
55°/70°-
8