Leigh on Sea 10K Classic
ME
From Mammoth Events
- Date Sun 5th July 2026
- Time 08:00
- Location Leigh Marina, Leigh-On-Sea, Essex, SS9 2ES
- Price £25.68
- Races 1 race
- Distances 10km
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Event summary
Get ready to lace up your running shoes for the inaugural Leigh-on-Sea 10K Classic, taking place on Sunday, July 5th, 2026! Organised by Mammoth Events, this exciting new race promises to be a highlight of the summer running calendar in Essex. Set against the stunning backdrop of Leigh Marina, participants will enjoy a fast and flat coastal route, perfect for runners of all skill levels. Whether you're an experienced runner aiming for a personal best or a newcomer tackling your first 10K, the Leigh-on-Sea 10K Classic offers a vibrant community atmosphere, complete with music, support from enthusiastic spectators, and an event village buzzing with energy.
Join us for this unforgettable race day experience, where you'll not only challenge yourself but also soak in the lively spirit of Leigh-on-Sea. With chip-timed results and a clear, well-marked route, you'll have everything you need to make the most of your run. Don't miss your chance to be part of this exciting debut event—mark your calendars for July 5th and prepare to create lasting memories at the Leigh-on-Sea 10K Classic!
Join us for this unforgettable race day experience, where you'll not only challenge yourself but also soak in the lively spirit of Leigh-on-Sea. With chip-timed results and a clear, well-marked route, you'll have everything you need to make the most of your run. Don't miss your chance to be part of this exciting debut event—mark your calendars for July 5th and prepare to create lasting memories at the Leigh-on-Sea 10K Classic!
Leigh on Sea 10K Classic
Sun 5th July 2026
Organiser's Description
Last-Minute Discounted Entry: Chip-Timed ONLY (No Medal)
The Leigh-on-Sea 10K Classic is set to become one of the standout summer races on the Essex running calendar, and it’s not hard to see why. A fast, flat and scenic coastal route combined with a vibrant community atmosphere makes this much more than just another 10K.
◆ Sunday 5th July 2026
◆ Leigh Marina, Leigh-on-Sea, Essex
◆ 10K Race
◆ Fast & flat coastal route
Overview
The Leigh-on-Sea 10K Classic is a brand new summer race brought to you by Mammoth Events, the team behind The Lap.
Starting and finishing at Leigh Marina, the race combines a scenic seafront setting with an energetic race-day atmosphere designed for runners of all abilities — from experienced club runners chasing a PB to first-time 10K runners taking on a new challenge.
With a fast and flat course, strong community support, music, timing, and a buzzing event village at the marina, the Leigh-on-Sea 10K Classic aims to deliver a memorable race-day experience from start to finish.
Whether you’re racing hard or simply soaking up the atmosphere, this is your chance to be part of the very first edition of a brand new coastal race for Leigh-on-Sea.
Race Highlights
• Fast & flat PB potential course
• Scenic coastal route
• Event village atmosphere at Leigh Marina
• Music & race-day energy
• Friendly community event
• Suitable for all abilities
• Timing
• Bespoke finisher medal
What’s Included
* Last-Minute Discounted Entry: Chip-Timed ONLY (No Medal)
• Aid station
• Marshalled & clearly marked route
• Event village at Leigh Marina
• Music & atmosphere
• Baggage drop
• Toilets
Event Information
Further race information, including final event details and race-day instructions, will be sent to all registered entrants prior to race day.
The Leigh-on-Sea 10K Classic is set to become one of the standout summer races on the Essex running calendar, and it’s not hard to see why. A fast, flat and scenic coastal route combined with a vibrant community atmosphere makes this much more than just another 10K.
◆ Sunday 5th July 2026
◆ Leigh Marina, Leigh-on-Sea, Essex
◆ 10K Race
◆ Fast & flat coastal route
Overview
The Leigh-on-Sea 10K Classic is a brand new summer race brought to you by Mammoth Events, the team behind The Lap.
Starting and finishing at Leigh Marina, the race combines a scenic seafront setting with an energetic race-day atmosphere designed for runners of all abilities — from experienced club runners chasing a PB to first-time 10K runners taking on a new challenge.
With a fast and flat course, strong community support, music, timing, and a buzzing event village at the marina, the Leigh-on-Sea 10K Classic aims to deliver a memorable race-day experience from start to finish.
Whether you’re racing hard or simply soaking up the atmosphere, this is your chance to be part of the very first edition of a brand new coastal race for Leigh-on-Sea.
Race Highlights
• Fast & flat PB potential course
• Scenic coastal route
• Event village atmosphere at Leigh Marina
• Music & race-day energy
• Friendly community event
• Suitable for all abilities
• Timing
• Bespoke finisher medal
What’s Included
* Last-Minute Discounted Entry: Chip-Timed ONLY (No Medal)
• Aid station
• Marshalled & clearly marked route
• Event village at Leigh Marina
• Music & atmosphere
• Baggage drop
• Toilets
Event Information
Further race information, including final event details and race-day instructions, will be sent to all registered entrants prior to race day.
Races
-
10K Classic Last Minute Entry - NO MEDAL
Sun 5th July 2026 (08:00)
£25.68
UK Athletics (UKA) save £2.00
Association of Running Clubs (ARC) save £2.00
Trail Running Association (TRA) save £2.00
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Location
Estuary Gallery Barge, Leigh-on-Sea, SS9 2ES, United Kingdom
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Leigh on Sea 10K Classic
