Run the Rainbow for Children's Marathon

Jackson, MS, USA · March 13, 2027
partly-cloudy-day52°·66° high·Light·Dry
9
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Race Day Weather

partly-cloudy-day
52°at start
69° high
Breezy
Dry

Comfortable temps, big temp swing

Mild 52°F temps at gun time mean comfortable early miles without overheating risk. Temps will climb significantly to 69°F by later miles, so expect fading conditions as the race progresses. Light winds shouldn't be a major factor for pacing. Moderate humidity at 68% is worth noting for effort level, especially in later miles.

Race day forecast available in 163 days
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Distance: 26.2mi
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Race Info

Run the Rainbow for Children's is an annual charity race in Jackson, Mississippi, benefiting Children's of Mississippi, the state's only children's hospital. The event starts and finishes at Hal & Mal's in downtown Jackson and includes a 50K ultra marathon, marathon, half marathon, 10K, 5K, and 5K walk, with routes through downtown Jackson, Belhaven, Eastover, and the University of Mississippi Medical Center campus. Source

Area Map

Course Map

FAQ

When is the 2027 Run the Rainbow for Children's Marathon?

The 2027 Run the Rainbow for Children's Marathon will be held on Saturday March 13, 2027.

What will the weather be like for the 2027 Run the Rainbow for Children's Marathon?

The forecast calls for a high of 71°F and a low of 51°F with a 14% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
66°F
L:56° H:67°
RunScore
7
Conditions
Rain Freq
25%
1 of 4 yrs
Wind11mph
Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
61°/79°-
8
2025
cloudy
71°/77°Light
5
2024
cloudy
56°/60°-
8
2023
clear-day
39°/51°-
8