Kentucky Derby Festival Marathon

Louisville, KY, USA • April 25, 2026
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partly-cloudy-day Partly cloudy throughout the day.

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When is the 2026 Kentucky Derby Festival Marathon?

The 2026 Kentucky Derby Festival Marathon will be held on Saturday April 25, 2026.

Is the Kentucky Derby Festival Marathon a Boston Marathon Qualfier?

Yes, the Kentucky Derby Festival Marathon is an official Boston Marathon qualifier.

What is the time limit for the Kentucky Derby Festival Marathon?

The time limit for the Kentucky Derby Festival Marathon is 8 hours.

Historical Weather

Based on 28 years of data
Avg Temp
68°F
L:54°H:69°
RunScore
7
Conditions
Rain Freq
32%
9 of 28 yrs
Wind10mph
Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore

2025 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with early morning rain.

2025
partly-cloudy-day
53°/60°-
8

2024 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2024
partly-cloudy-day
70°/79°-
6

2023 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2023
partly-cloudy-day
48°/64°-
9

2022 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with late afternoon rain.

2022
partly-cloudy-day
61°/80°-
8

2021 Kentucky Derby Festival Marathon

Cloudy skies throughout the day with rain.

2021
cloudy
52°/55°Light
8

2020 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain.

2020
partly-cloudy-day
52°/65°Light
8

2019 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain.

2019
partly-cloudy-day
49°/65°Light
9

2018 Kentucky Derby Festival Marathon

Clear conditions throughout the day.

2018
partly-cloudy-day
54°/63°-
8

2017 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain clearing later.

2017
partly-cloudy-day
66°/80°Light
8

2016 Kentucky Derby Festival Marathon

Cloudy skies throughout the day with rain.

2016
cloudy
59°/63°Light
6

2015 Kentucky Derby Festival Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2015
cloudy
51°/58°Light
8

2014 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2014
partly-cloudy-night
50°/74°-
8

2013 Kentucky Derby Festival Marathon

Cloudy skies throughout the day with late afternoon rain.

2013
cloudy
53°/59°-
9

2012 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain.

2012
partly-cloudy-day
52°/79°-
8

2011 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2011
partly-cloudy-day
52°/77°-
8

2010 Kentucky Derby Festival Marathon

Cloudy skies throughout the day with a chance of rain throughout the day.

2010
rain
61°/72°Light
8

2009 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2009
clear-day
71°/86°-
6

2008 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain clearing later.

2008
rain
54°/67°Light
8

2007 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2007
cloudy
56°/75°-
8

2006 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with rain.

2006
cloudy
55°/63°Light
8

2005 Kentucky Derby Festival Marathon

Partly cloudy throughout the day with early morning rain.

2005
cloudy
48°/56°-
8

2004 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2004
partly-cloudy-day
54°/70°-
8

2003 Kentucky Derby Festival Marathon

Clear conditions throughout the day.

2003
clear-day
45°/70°-
8

2002 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2002
cloudy
50°/61°-
9

2001 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

2001
clear-day
48°/81°-
8

1999 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

1999
cloudy
46°/64°-
8

1998 Kentucky Derby Festival Marathon

Partly cloudy throughout the day.

1998
cloudy
63°/73°-
6

1988 Kentucky Derby Festival Marathon

Clear conditions throughout the day.

1988
partly-cloudy-day
46°/70°-
9
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