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North Texas Ultra
100K52 mi50K25K10K5KRegistration open

North Texas Ultra

Jacksboro, TexasTexas Outlaw Running
5K entry
$50
Aid stations
3
Days to register
106
Registertexasoutlawrunning.com

At a glance

Date
Feb 6, 2027
Location
Jacksboro, Texas
Distances
100K, 52 mi, 50K, 25K, 10K, 5K
Aid stations
3, 2 with crew access
Registration
Open until Feb 5, 2027, via ultrasignup.com

Listed from UltraSignup. Checked Oct 18, 2026.

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3 aid stations are already loaded. Add cutoffs, pacing and the timeline your crew follows. Crew invites and race-day updates come with a Race Pass.

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About this race

The North Texas Ultra is a 5K, 10K, 25K, 50K, 52 Miler, 100K run & 25K RUCK held on Fort Richardson State Park's Lost Creek Reservoir State Trailway in the foothills of North Texas. The race follows a 15.5-mile out & back course beginning and ending at the North Park Unit, and is considered one of the fastest ultra marathon courses in Texas.

Key dates

Early Bird ends

Nov 5, 2026

14d

Registration closes

Feb 5, 2027

106d

Race day

Feb 6, 2027

107d

Pricing

100K

Early Bird, then $180 from Nov 6, 2026

$160

52 Miler

Early Bird, then $155 from Nov 6, 2026

$135

50K

Early Bird, then $135 from Nov 6, 2026

$120

25K

Early Bird, then $95 from Nov 6, 2026

$85

25K RUCK

Early Bird, then $95 from Nov 6, 2026

$85

10K

Early Bird, then $65 from Nov 6, 2026

$60

5K

Early Bird, then $55 from Nov 6, 2026

$50

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Registration openings and major changes, like a new date or a cancellation.

Aid stations

3

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Race planning

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