100 Miles • Under 4 HoursAn elite, police-escorted century built for speed, precision, and discipline.
Event Dates
October 17th
November 21st
(Limited spots per date.)
The Challenge
Ride 100 miles in under 4 hours on a fast, controlled route with a police escort and an elite rider paceline designed to keep speed high, safe, and smooth.
This is not a casual century. This is a standard.
What’s Included
✅ Police escort (controlled intersections / safer flow)
✅ Elite rider paceline (structured rotation and pace control)
✅ 1 SAG stop (quick refuel + mechanical support)
Format
Distance: 100 miles (MAP)
Goal: Sub-4 (under 4:00, under 3:50)
Start: Mass start (elite-controlled)
Finish: Verified time standard
This is a team-speed environment: smooth pulls, predictable lines, and respect for the rotation.
Rider Requirements
To keep the group safe and fast, this event is for experienced riders only.
Recommended minimums:
Comfortable riding in a paceline at speeds 25+
Confident bike handling and steady line discipline
Able to hold high tempo for long durations
Mandatory:
Helmet
Road-worthy bike in excellent condition
Spare tube/CO₂ or inflator
Front/rear lights encouraged
SAG Stop
There will be one planned SAG stop (quick in/out) for: 5-7mins long
Bottle refill / nutrition top-off
Minor mechanical help
Regroup (briefly)
This is designed to keep the effort continuous — not a long rest break.
Registration:
$50 per ride
Spots are limited due to escort logistics and pace control.
Register here:
https://www.sp.coach/jax-sub-4
FAQ
Is this a race?
It’s a time standard challenge in a controlled group environment.
Do I have to ride Sub-4 to participate?
You should register only if you can safely handle the pace and group dynamics.
Is drafting allowed?
Yes — this is a structured paceline event.
What happens if I get dropped?
We will have a SAG pickup if it an emergence but other wise it open road rules if you’re dropped.
Contact
Questions, sponsorship, or group entries:
[email protected]
Start location / Neutral Service Bike Shop
323 10th Ave N, Jacksonville Beach, FL 32250
Start time: Meet at 6:00am, Rolling at 6:40am, Sub 4 ride starts ~7:00am
Ride Map: https://www.strava.com/segments/40821561?filter=overall
$50 for 1 ride
Host Hotel Discount link: Hampton Inn Jax Beach
Thanks to our Title Sponsor
Harbor View Private Wealth
Event venue
Neutral Service, 563 Beach Blvd, Jacksonville Beach, FL 32250-5405, United States
Tickets
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