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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Elk River Braxton County Monster 5K 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

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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

About the Elk River Braxton County Monster 5K

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)

Elk River Braxton County Monster 5K 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.

What is the weather usually like for the Elk River Braxton County Monster 5K?

Over the 5 years racecast.io has race-day weather for (2022 to 2026), it averaged 62°F at the start and 65°F by a typical finish. Rain fell during race hours in 1 of those years (2023).

What was the hottest Elk River Braxton County Monster 5K?

Of the 5 years on record, 2026 was the warmest, reaching 72°F during race hours. The coldest start was 2023, at 59°F.

What was the windiest Elk River Braxton County Monster 5K?

Of the 5 years on record, 2026 was the windiest, with wind averaging 5 mph during race hours. The calmest was 2025, at 0 mph.

Elk River Braxton County Monster 5K weather history

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