The Next Loop Endurance Series | Lake Carl Blackwell

  • Date Sat 21st November 2026
  • Time 7:00AM CST
  • Location Stillwater, Oklahoma
  • Price $96.40
  • Races 1 race
  • Distances 5km, 10km, Half Marathon, Marathon

Event summary

Get ready to challenge your limits at The Next Loop Endurance Series on Saturday, November 21, 2026, at the beautiful Lake Carl Blackwell in Stillwater, Payne! This exhilarating loop-based endurance running event is perfect for everyone, from first-time 10K participants to seasoned marathoners and ultra runners. Participants will tackle a scenic 3.1-mile (5K) trail loop, with the flexibility to run as many loops as they desire, starting a new loop every hour on the hour.

The unique format allows athletes to focus on their pacing and endurance without the pressure of penalties or missed cutoffs. Whether you choose to complete one loop, which equals a 5K, or push yourself to finish up to 10 loops for an incredible 50K, the choice is yours! With aid stations available each hour and a family-friendly atmosphere, The Next Loop Endurance Series promises an unforgettable experience for runners of all levels. Don’t miss this chance to discover just how far you can goβ€”register now and embrace the challenge!

Organiser's Description

What Is The Next Loop?

The Next Loop Endurance Series is a loop-based endurance running event designed for every type of runner from first-time 10K participants to seasoned marathoners, ultra runners, CrossFit, Hyrox, and tactical athletes.

Youll run a 3.1-mile (5K) trail loop, starting a new loop every hour on the hour.

After each loop, you decide:

Run another loop
Or stop no penalties, no DNFs
Every completed loop counts.

stopwatch How Scoring Works
This event uses a simple, transparent scoring system that rewards consistency, pacing, and endurance.

For each loop:

Time starts when the loop begins
Time stops when you cross the finish line
That loop time is officially recorded
Your overall score is calculated by combining the times of every loop you complete.
There are:

cross mark No penalties for stopping
cross mark No missed-cutoff failures
check mark button Only completed loops counted. This allows athletes at every level to compete meaningfully.

Why This Format Works for Everyone

New Runners:

Run your first 5K, 10K, or Half Marathon without pressure
Stop when youre done your result still counts
Compare performance with others completing the same number of loops
Marathon & Ultra Runners:

Test pacing, fatigue, and recovery across multiple hours
Analyze loop-by-loop performance
Use results as a benchmark not just a finish time
Hybrid / Functional Athletes - (CrossFit, Hyrox, Tactical Games)

Measure recovery between efforts
Evaluate consistency under fatigue
Test endurance without committing to a fixed distance

Course & Event Environment

Scenic trail-based 5K loop
Clearly marked course
Start/finish located at a central base area
Aid station available each hour
Family- and crew-friendly atmosphere

How Far Will You Go? Loops Completed/Total Distance

1 Loop = 5K
2 Loops = 10K
4 Loops = Half Marathon
9 Loops = Marathon
10 Loops = 50K
You are never locked into a distance. Each loop is a new decision.
Who Should Register?
check mark Runners of all levels
check mark Athletes training for longer events
check mark Anyone curious how far they can go one loop at a time
check mark Anyone who wants an endurance challenge without failure pressure


The Philosophy
This isnt about speed alone. Its about discipline, recovery, decision-making, and endurance.

Run the loop. Recover. Decide. Repeat.


Results, Rankings & Bragging Rights

Official timing for every completed loop
Results ranked by loops completed and combined time
Post-race data you can analyze, share, and build from

Ready to See How Many Loops Youve Got?
Register now and find your next limit one loop at a time.

Races

  • The Next Loop Endurance Series - Lake Carl Blackwell, 5K, 10K, 15K, 1/2 Marathon, 20K, 25K, 30K, Marathon, 35K, 40K, 45K, 50K

    Incl. $6.40 Fee & T-Shirt

    Sat 21st November 2026 (7:00AM CST)

    $96.40

    Trail-based endurance events designed to help runners go farther, stay strong and build real-world resilience. Whether you're chasing your first 10K or your first ultra, EvenFurther gives you the structure and community to explore your endurance frontier.

Reviews

Done this event?

First-hand event reviews from people who have been there, done that and got the breathable T-shirt, really help everyone choose their next event.

Add a review

Location

11000 W Hwy 51, Stillwater, 74074, OK, United States

Who's In

See who else is doing this event

Be the first

No-one has marked this event as 'Doing' or 'Maybe' yet. Will you be the first?

More from findarace.com

You might like

Nov 21, 2026

$96.40