Back Your Badge 5K

Plainfield, IN, USA · September 19, 2027·
partly-cloudy-day59°·59° high·Light·Dry
7
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Race Day Weather

partly-cloudy-day
59°at start
74° high
Light
Dry
Your goal
0:00:00

Comfortable temps, warming through the race

Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 74°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. Moderate humidity at 77% is worth noting for effort level, especially in later miles.

Race day forecast available in 308 days
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Pace Calculator

3.1mi
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Race Plan

Get your personalized Back Your Badge 5K race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Back Your Badge 5K starts at the Richard A. Carlucci Recreation and Aquatic Center in Plainfield, Indiana and heads west before turning south to Historic US 40. It runs about three-quarters of a mile through downtown Plainfield, then passes through Franklin Park and crosses an old iron bridge onto the paved, tree-lined Vandalia Trail. The trail leads back to the recreation center finish on a course that is mostly flat with some rolling hills.

Race weekend

Sunday, September 19
7:20 AM5K (3.1 mi)
7:30 AMMarathon (26.2 mi)7:30 AMHalf Marathon (13.1 mi)

FAQ

When is the 2027 Back Your Badge 5K?

The 2027 Back Your Badge 5K will be held on Sunday September 19, 2027.

What is the time limit for the Back Your Badge 5K?

The time limit for the Back Your Badge 5K is 2 hours.

What will the weather be like for the 2027 Back Your Badge 5K?

The forecast calls for a high of 79°F and a low of 59°F with a 7% chance of rain. Check our detailed hourly forecast above for the best 5K race plan.

Historical Weather

Based on 4 years of data
Avg Temp
65°F
L:65° H:66°
RunScore
5
Conditions
Rain Freq
25%
1 of 4 yrs
Wind4mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-night
72°/73°-
3
2025
rain
65°/67°Light
5
2024
clear-night
66°/67°-
5
2023
partly-cloudy-night
57°/57°-
8