What Is 2025 Southport 24 Hour Race

Overview

The 2025 Southport 24 Hour Race is a premier endurance cycling challenge set to take place on August 9–10, 2025, in Southport, England. Organized by the Southport Cycling Club, this event attracts amateur and semi-professional teams from across the UK and Europe.

Participants race continuously for 24 hours on a closed-loop 2.5-mile circuit along the Southport Coastal Park promenade. The goal is to complete as many laps as possible, with team members rotating in shifts to manage fatigue and maintain pace.

• Start time: The race begins at 12:00 PM on August 9, 2025, and concludes exactly 24 hours later at 12:00 PM on August 10.
• Track length: Each lap measures 2.5 miles, featuring a flat, paved surface ideal for high-speed relay cycling.
• Team composition: Groups consist of 2 to 8 riders, with mandatory minimum riding time per member to ensure fair participation.
• Registration deadline: Entries close on July 15, 2025, with a £120 entry fee per team and early-bird discounts available until May 31.
• Support zones: Designated pit areas allow for mechanical repairs, food drops, and medical checks every 30 minutes during the race.

How It Works

The race operates on a relay format, where continuous team effort determines final standings. Each team must adhere to strict timing and safety protocols throughout the 24-hour window.

• Relay Rotation: Teams must rotate riders every 30 to 90 minutes; no single rider can exceed 2 hours of cumulative riding per 3-hour block.
• Lap Tracking: RFID timing chips on each bike record every completed lap, with real-time leaderboards updated every 15 minutes.
• Rest Periods: Riders not on the course must remain in the team pit zone, where sleep, nutrition, and recovery are monitored.
• Safety Checks: Helmets are mandatory, and all bikes undergo inspection for brake functionality and lighting before entry.
• Weather Protocol: The race continues in rain, but halts temporarily if wind speeds exceed 45 mph or lightning is detected within 10 miles.
• Penalties: Teams receive time penalties for littering, unsafe drafting, or missed pit stops, enforced by on-course marshals.

Comparison at a Glance

Below is a comparison of the 2025 Southport 24 Hour Race with similar endurance cycling events in Europe.

While Southport’s course is shorter than mountain-based events like Moab, its flat, urban layout favors consistent speed and efficient team coordination. Unlike off-road endurance races, Southport prioritizes accessibility and spectator engagement with its seaside location and central pit area.

Why It Matters

The 2025 Southport 24 Hour Race promotes community fitness, team strategy, and cycling innovation in a competitive yet inclusive environment. It draws over 1,200 participants and 5,000 spectators annually, boosting local tourism and sports funding.

• Community Impact: The event raises funds for local charities, with £45,000 donated in 2024 to youth cycling programs.
• Health Promotion: Encourages physical endurance and mental resilience, with over 70% of participants citing fitness goals as motivation.
• Technological Testing: Teams use the race to trial new aerodynamic frames and power meters under real-world conditions.
• Youth Engagement: Offers a junior 6-hour challenge the day before, introducing teens to endurance cycling.
• Media Coverage: Broadcast live on Cycling Weekly’s YouTube channel, reaching over 200,000 viewers globally.
• Sustainability: Implements a zero-waste policy, with 95% of waste recycled and reusable water stations across the course.

With its blend of accessibility, competition, and community spirit, the 2025 Southport 24 Hour Race continues to grow as a benchmark in European endurance cycling.