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.
You’ll run a 3.1-mile (5K) trail loop, starting a new loop every hour on the hour.
After each loop, you decide:
⏱️ How Scoring Works
This event uses a simple, transparent scoring system that rewards consistency, pacing, and endurance.
For each loop:
There are:
👟 Why This Format Works for Everyone
New Runners:
Marathon & Ultra Runners:
Hybrid / Functional Athletes - (CrossFit, Hyrox, Tactical Games)
🌲 Course & Event Environment
🏁 How Far Will You Go? Loops Completed/Total Distance
🎯 Who Should Register?
✔ Runners of all levels
✔ Athletes training for longer events
✔ Anyone curious how far they can go — one loop at a time
✔ Anyone who wants an endurance challenge without failure pressure
🧠 The Philosophy
This isn’t about speed alone. It’s about discipline, recovery, decision-making, and endurance.
Run the loop. Recover. Decide. Repeat.
📸 Results, Rankings & Bragging Rights
Ready to See How Many Loops You’ve Got?
👉 Register now and find your next limit — one loop at a time.
Apr 11, 2026
Distance — The Next Loop Endurance Series 5K 10K 1/2 Marathon Marathon 50K
Type — Trail running
07:00
$90.00
Wrentham is a town in Norfolk County, Massachusetts, United States. The population was 12,178 at the 2020 census.
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