The 2026 Yellow River Estuary Marathon has concluded.

Yellow River Estuary Marathon

Race complete
Dongying, China · October 18, 2026·
partly-cloudy-day59°·62° high·Breezy·Dry
7
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Race Day Weather

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59°at start
64° high
Breezy
Dry
Your goal
0:00:00

Mild temps, headwind potential

Runners will face a temperature rise from 59°F at the start to 64°F by race's end, with humidity at 66% and a dew point of 50°F. A headwind from the southeast at 12 mph may impact pacing, so runners should consider starting conservatively. Hydration will be key, especially as conditions warm.

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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 is the time limit for the Yellow River Estuary Marathon?

The time limit for the Yellow River Estuary Marathon is 6 hours.

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

The forecast calls for a high of 64°F and a low of 58°F with a 3% chance of rain. Check our detailed hourly forecast above for the best marathon race plan.

Historical Weather

Based on 4 years of data
Avg Temp
58°F
L:55° H:62°
RunScore
9
Conditions
Rain Freq
0%
0 of 4 yrs
Wind13mph
Dew39°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
61°/67°-
8
2025
cloudy
52°/55°-
10
2024
cloudy
51°/56°-
10
2023
clear-day
55°/70°-
8