White River Marathon

Cotter, AR, USA • November 21, 2026

Race Day Weather

39°

57° high

Light

Dry

Cool conditions, steady pace recommended

Runners will face temperatures starting at 39°F and rising to 57°F. Winds will be from the SSW at 8 mph, with gusts up to 22 mph, creating a slight headwind effect. With humidity at 60%, runners are advised to maintain a steady pace and consider layering to stay comfortable.

Race day forecast available in 233 days

5 AM

6 AM

7 AM

8 AM

9 AM

10 AM

11 AM

12 PM

1 PM

2 PM

3 PM

4 PM

Pre-raceRace windowPost-race

Course Map

FAQ

When is the 2026 White River Marathon?

The 2026 White River Marathon will be held on Saturday November 21, 2026.

Is the White River Marathon a Boston Marathon Qualifier?

Yes, the White River Marathon is an official Boston Marathon qualifier.

What is the time limit for the White River Marathon?

The time limit for the White River Marathon is 7 hours.

What will the weather be like for the 2026 White River Marathon?

The forecast calls for a high of 57°F and a low of 39°F with a 0% chance of rain.

Historical Weather

Based on 16 years of data

Avg Temp

54°F

L:38° H:56°

RunScore

Conditions

Rain Freq

19%

3 of 16 yrs

Wind9mph

Dew35°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

Year	Low / High	Rain	Dew Point
2025 White River Marathon Partly cloudy throughout the day. 2025	54°/56°	-	51°
2024 White River Marathon Clear conditions throughout the day. 2024	30°/60°	-	34°
2023 White River Marathon Clear conditions throughout the day. 2023	35°/64°	-	30°
2022 White River Marathon Clearing in the afternoon. 2022	25°/45°	-	13°
2021 White River Marathon Partly cloudy throughout the day. 2021	41°/61°	-	30°
2020 White River Marathon Cloudy skies throughout the day with late afternoon rain. 2020	56°/59°	-	55°
2019 White River Marathon Partly cloudy throughout the day with rain clearing later. 2019	38°/41°	Light	35°
2018 White River Marathon Clear conditions throughout the day. 2018	32°/68°	-	38°
2017 White River Marathon Partly cloudy throughout the day. 2017	49°/74°	-	53°
2016 White River Marathon Clear conditions throughout the day. 2016	34°/49°	-	22°
2015 White River Marathon Partly cloudy throughout the day with rain or snow clearing later. 2015	21°/42°	Light	30°
2014 White River Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2014	45°/55°	Light	46°
2013 White River Marathon Partly cloudy throughout the day with early morning snow or rain. 2013	34°/41°	-	18°
2012 White River Marathon Clear conditions throughout the day. 2012	29°/61°	-	28°
2011 White River Marathon Cloudy skies throughout the day. 2011	52°/61°	-	48°
2010 White River Marathon Partly cloudy throughout the day. 2010	35°/58°	-	41°

More AR Races

3 Bridges Marathon

2026-12-05 · Little Rock, AR, USA

Mission Run in the Ozarks

2026-03-28 · Mountain View, AR, USA

Fort Smith Marathon

2026-03-29 · Fort Smith, AR, USA

Hogeye Marathon

2026-04-11 · Springdale, AR, USA