The 2026 Elk River Braxton County Monster 5K has concluded.Share your finish

Elk River Braxton County Monster 5K

Race complete
Gassaway, WV, USA · September 13, 2026·
cloudy71°·72° high·Light·Dry
3
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Race Day Weather

cloudy
71°at start
86° high
Light
Dry
Your goal
0:00:00

Warm start, warming through the race

A warm 71°F start means heat management is critical — consider dialing back your goal pace by 10-20 sec/mi. Temperatures rising to 86°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 80% is worth noting for effort level, especially in later miles.

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Pace Calculator

3.1mi
0:00:00
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Common Goals:

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We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Elk River Braxton County Monster 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 5K Run/Walk covers 3.1 miles on the Elk River Trail in Gassaway, West Virginia, and is open to runners and walkers alike. The trail is a former rail corridor beside the Elk River and is virtually flat, at about a one-half percent grade, which makes it an easy first race distance. It is held on the same morning as the marathon and half marathon.

Race weekend

Sunday, September 13
8:00 AMMarathon (26.2 mi)8:00 AMHalf Marathon (13.1 mi)
8:15 AM5K (3.1 mi)

FAQ

When is the 2026 Elk River Braxton County Monster 5K?

The 2026 Elk River Braxton County Monster 5K will be held on Sunday September 13, 2026.

What will the weather be like for the 2026 Elk River Braxton County Monster 5K?

The forecast calls for a high of 86°F and a low of 70°F with a 0% chance of rain. Check our detailed hourly forecast above for the best 5K race plan.

Historical Weather

Based on 5 years of data
Avg Temp
64°F
L:62° H:65°
RunScore
5
Conditions
Rain Freq
20%
1 of 5 yrs
Wind1mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
71°/72°-
3
2025
clear-day
60°/65°-
6
2024
fog
63°/65°-
5
2023
rain
59°/60°Light
6
2022
partly-cloudy-day
59°/64°-
6