Johnston City, IL, United States · Saturday, October 10, 2026

Timed 6 hours

Arrowhead 6 Hour Endurance Run

10 days to go

not publishedn/a Distance

not publishedn/a Climbing

not publishedn/a Grit

We hold no course length for this race — a timed or backyard event is measured by the clock, not the kilometre — so there is no Grit score to give you.

37.8206° N, 88.9276° W © OpenFreeMap © OpenMapTiles Data from OpenStreetMap

What the course asks

Field size ~4 Tiny. You will run alone for most of it.

DUV results for the 2025 edition (6h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

Typical conditions, October

Daytime high 20°C

Night low 8°C

Rainfall Showers likely

Daylight 11 h 29 m of light

Regional 2001-2020 average for October — NASA POWER, grid elevation 140 m. Not a forecast.

Results history

Year	Race	Finishers	Men's winner	Women's winner
2025	6h	4	William Bartholic · 50.034 km	Lindsey Roberts · 56.713 km
2024	6h	3	Jason Teitloff · 70.054 km	Angela Moses · 46.703 km
2023	6h	5	Steve Voelkel · 50.050 km	Renee Darnstaedt · 46.703 km
2022	6h	11	Dane Wilson · 66.723 km	Morgan Davis · 56.713 km
2021	6h	11	Eric Buckley · 53.378 km	Jill Acton-Brown · 50.042 km
2020	6h	26	Nick Berkel · 73.395 km	Diane Nagel · 56.714 km
2019	6h	11	Travis Watts · 66.723 km	Melissa Keefe · 56.714 km

The field grew 33% between 2024 (3) and 2025 (4). 50% of the 2025 field were women.

DUV results for the 2025 edition (6h) — ranked runners only. Starters are not published, so the field was at least this big and no finish rate can be given.

The Aid Station

Course-specific beta from the community

👟 gear

With trail terrain, choose a shoe with moderate cushioning for optimal performance.

By UltraHub Expert

Gear for this race

Chosen for this trail race.

Trail Running Shoes Cushioning on trail that is still there in the last quarter.
Race Nutrition Self-supported fuelling between aid stations.
Hydration Vests Flask capacity without the bounce.
GPS Watches Battery life first — an ultra outlasts most full-GPS modes.

Salomon

Aero Glide 4 Grvl

$159.95 ★★★★★ 4.5

Brooks

Catamount 3

RunRepeat found the Brooks Catamount 3 to have a cozier upper that enhances the overall fit, though breathability and durability could be better. iRunFar noted…

★★★★★ 4.5

Maurten