The 2026 Six-O Trail Marathon has concluded.

Six-O Trail Marathon

Race complete
Cleburne, TX, USA · September 5, 2026
clear-day76°·95° high·Light·Dry
6
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Race Day Weather

clear-day
76°at start
97° high
Breezy
Dry

Hot day, hydrate often

Runners will face a warm start at 75°F, rising to a peak of 96°F. Humidity will be moderate at 62%, with a dew point of 70°F, necessitating hydration strategies. Light winds from the S will have minimal impact, but runners should consider a conservative pace early to combat the heat.

clear-night8
clear-night7
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clear-day8
clear-day6
clear-day5
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clear-day5
clear-day5
partly-cloudy-day4
clear-day4
clear-day5

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Distance: 26.2mi
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Race Info

The Six-O Trail Run will be held at it’s namesake the Six-O Ranch in Cleburne, Texas. The Six-O Ranch is a 1600 acre working cattle ranch located on the edge of the Texas Hill Country that features over 20 miles of trail. The course will consist of a combination of single track, dirt ranch roads, and a few crossings over wide open fields. We’ll even throw in a couple of water crossings along the way. Source

Area Map

Course Map

FAQ

When is the 2026 Six-O Trail Marathon?

The 2026 Six-O Trail Marathon will be held on Saturday September 5, 2026.

What will the weather be like for the 2026 Six-O Trail Marathon?

The forecast calls for a high of 98°F and a low of 76°F with a 0% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
85°F
L:74° H:86°
RunScore
6
Conditions
Rain Freq
25%
1 of 4 yrs
Wind8mph
Dew68°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
cloudy
73°/82°-
7
2025
cloudy
74°/75°Light
8
2024
clear-day
75°/91°-
6
2023
clear-day
72°/95°-
7