Jax Sub 4
An elite, police-escorted century built for speed, precision, and discipline.
This Is Not A Casual Century.
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.
Inside The Ride.
Two Dates. One Standard.
$50for one ride or both
You're welcome to join one or both events — same price.
Spots are limited due to escort logistics and pace control.
Everything In The Entry.
- Police escort — controlled intersections, safer flow
- Elite rider paceline — structured rotation and pace control
- Official Jax Sub 4 event jersey — early signup required
- Event water bottle
- 1 SAG stop — quick refuel + mechanical support
Your registration includes the official event jersey and water bottle — early signup required.
How It Runs.
- Distance — 100 miles. View the route
- Goal — Sub-4 (under 4:00, under 3:50, and under 3:40)
- Start — mass start (elite-controlled)
- Finish — verified time standard
This is a team-speed environment: smooth pulls, predictable lines, and respect for the rotation.
Experienced Riders Only.
To keep the group safe and fast, this event is for experienced riders only.
Recommended Minimums
- Comfortable riding in a paceline at 25+ mph
- Confident bike handling and steady line discipline
- Able to hold a high tempo for long durations
Mandatory
- Helmet
- Road-worthy bike in excellent condition (TT bikes welcome)
- Spare tube / CO₂ or inflator
- Front/rear lights encouraged
One Stop. Five Minutes.
There will be one planned SAG stop (quick in/out), 5–7 minutes, for:
- Bottle refill / nutrition top-off
- Minor mechanical help
- Regroup (briefly)
This is designed to keep the effort continuous — not a long rest break.
Everything You Need To Know.
Start Location
Neutral Service Bike Shop, 323 10th Ave N, Jacksonville Beach, FL 32250.
Start Time
Meet 6:00 AM · rolling 6:40 AM · Sub 4 ride starts ~7:00 AM.
Registration
Choose your date and secure your spot; spots are limited due to escort logistics and pace control. Signups available soon.
- Is this a race?
- It's a time-standard challenge in a controlled group environment.
- Do I have to ride Sub-4 to participate?
- Register only if you can safely handle the pace and group dynamics.
- Is drafting allowed?
- Yes — it's a structured paceline event.
- What happens if I get dropped?
- There's a SAG pickup for emergencies; otherwise it's open-road rules if you're dropped.
Take The Standard.
Questions, sponsorship, or group entries.
