Starting at 65°F, heat will be a factor from the gun — go out conservative and stay on top of hydration. Temps will climb significantly to 89°F by later miles, so expect fading conditions as the race progresses. Moderate winds around 19mph may affect pacing on open sections of the course.

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Distance: 13.1mi

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About the Free State Trail Half Marathon

The Free State Trail Run's half marathon covers two laps of the 6.75-mile loop at the Delaware Trailhead of the Perry Lake mountain bike trails near Meriden and Ozawkie, Kansas. The course is 100 percent singletrack in hardwood forest, rocky and technical, with about 750 feet of climbing and descent on each lap. Runners pass the start and finish area between laps.

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Race weekend

Sunday, October 11

8:00 AMQuarter Marathon (6.8 mi)

8:00 AMHalf Marathon (13.1 mi)

8:00 AMMarathon (26.2 mi)8:00 AM40 Mile (40.0 mi)

Course Map

Free State Trail Half Marathon FAQ

When is the 2026 Free State Trail Half Marathon?

The 2026 Free State Trail Half Marathon will be held on Sunday October 11, 2026.

What will the weather be like for the 2026 Free State Trail Half Marathon?

The forecast calls for a high of 89°F and a low of 64°F with a 0% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

What is the weather usually like for the Free State Trail Half Marathon?

Over the 19 years racecast.io has race-day weather for (2007 to 2026), it averaged 55°F at the start and 61°F by a typical finish. Rain fell during race hours in 2 of those years (2015 and 2018).

What was the hottest Free State Trail Half Marathon?

Of the 19 years on record, 2021 was the warmest, reaching 75°F during race hours. The coldest start was 2023, at 31°F.

What was the windiest Free State Trail Half Marathon?

Of the 19 years on record, 2019 was the windiest, with wind averaging 16 mph during race hours. The calmest was 2012, at 3 mph.

Free State Trail Half Marathon weather history

Based on 19 years of data

Avg Temp

58°F

L:55° H:61°

RunScore

Conditions

Rain Freq

11%

2 of 19 yrs

Wind9mph

Dew48°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

This race has moved. A year marked with a city was run there, and its weather is from there.

Year	Low / High	Rain	Dew Point
2026 Free State Trail Half Marathon Meriden, KS · Clear conditions throughout the day. 2026Meriden, KS	63°/73°	-	58°
2025 Free State Trail Half Marathon Clear conditions throughout the day. 2025	55°/61°	-	57°
2024 Free State Trail Half Marathon Clear conditions throughout the day. 2024	59°/71°	-	53°
2023 Free State Trail Half Marathon Becoming cloudy in the afternoon with rain. 2023	31°/36°	-	27°
2022 Free State Trail Half Marathon Clear conditions throughout the day. 2022	63°/73°	-	48°
2021 Free State Trail Half Marathon Partly cloudy throughout the day. 2021	73°/75°	-	64°
2019 Free State Trail Half Marathon Partly cloudy throughout the day. 2019	64°/71°	-	45°
2018 Free State Trail Half Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2018	47°/48°	Light	40°
2017 Free State Trail Half Marathon Partly cloudy throughout the day. 2017	67°/71°	-	57°
2016 Free State Trail Half Marathon Partly cloudy throughout the day. 2016	59°/65°	-	54°
2015 Free State Trail Half Marathon Partly cloudy throughout the day with rain in the morning and afternoon. 2015	60°/61°	Moderate	58°
2014 Free State Trail Half Marathon Clear conditions throughout the day. 2014	54°/65°	-	44°
2013 Free State Trail Half Marathon Partly cloudy throughout the day. 2013	36°/43°	-	27°
2012 Free State Trail Half Marathon Clear conditions throughout the day. 2012	41°/53°	-	39°
2011 Free State Trail Half Marathon Partly cloudy throughout the day. 2011	54°/54°	-	35°
2010 Free State Trail Half Marathon Partly cloudy throughout the day with late afternoon rain. 2010	59°/65°	-	57°
2009 Free State Trail Half Marathon Partly cloudy throughout the day with rain. 2009	69°/71°	-	60°
2008 Free State Trail Half Marathon Partly cloudy throughout the day with late afternoon rain. 2008	39°/47°	-	32°
2007 Free State Trail Half Marathon Clear conditions throughout the day. 2007	53°/63°	-	49°

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