The Next Loop 40M/50M | Lake Carl Blackwell
Nov 21Stillwater, OK50 mi, 40 mi
1 mi from The Next Loop: Endurance Series, Lake Carl Blackwell, Nov, by EverFurther Events, registration open
Registration open
The Next Loop: Endurance Series, Lake Carl Blackwell, Nov
Stillwater, OklahomaEverFurther Events
- Entry
- $100
- Aid stations
- 1
- Days to register
- 29
At a glance
- Date
- Nov 21, 2026
- Location
- Stillwater, Oklahoma
- Aid stations
- 1, 1 with crew access
- Registration
- Open until Nov 20, 2026, via ultrasignup.com
Listed from UltraSignup. Checked Oct 20, 2026.
Plan this race for free
1 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.
Build my planAbout this race
A trail event that removes the stress of choosing one distance and instead lets you decide loop by loop how far you want to go on a scenic 3.1-mile trail loop. Each loop you finish counts toward your total distance.
Key dates
Early Registration ends
Oct 19, 2026
Registration closes
Nov 20, 2026
Race day
Nov 21, 2026
Pricing
Current price
$100
After Oct 20
Price progression
After Oct 20
$100Oct 20, 2026
Early Registration
$90
Email me updates about The Next Loop: Endurance Series, Lake Carl Blackwell, Nov
Registration openings and major changes, like a new date or a cancellation.
Aid stations
1| Station | Distance | Crew | Drop bags | Cutoff | Supplies |
|---|---|---|---|---|---|
Central Base Aid Station Available at the central base area before the start of each loop | 0.00 miles | -- | hydrationbasic nutrition |
Entry transfers
Can't race, or need an entry? Post it here so nobody has to ask if it's still available.
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Race planning
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