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The Boggle

Name: The Boggle
Start: 2025-02-16
End: 2025-02-16
Location: Terling

Terling, United Kingdom • 16 Feb 2025

The Boggle is a self-navigation trail marathon organized by Mid Essex Casuals, taking place on February 16, 2025. Participants can choose to run or walk the course, which is primarily off-road and features footpaths, tracks, and field edges. The event is governed by UK Athletics rules and includes four feed stations and a hot meal at the finish.

Runners must be at least 18 years old, and there are staggered start times. The marathon does not have route markings or marshals, so entrants will receive a narrative to guide them. Limited parking is available, and carpooling is encouraged. Visit the organization's website for the most recent information.

United Kingdom East of England Terling

Race information

Registration

26 mi

Marathon

Visit the organization's website for the most recent information.

Trail runs nearby

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Phoenix Striders Summer Series

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A five kilometre trail race at Langdon Discovery Nature Park forming the third of five summer rounds, with on-the-day entry at the same price as online and support for local conservation and charity partners.

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John Clarke Memorial Race

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A lapped ultramarathon on a 10.15 mile mostly off-road loop around Maldon, with 101.5, 50.75 and 30.45 mile options, chip timing, checkpoints and compulsory kit requirements.

Sunday Jun 21

Summer Solstice Challenge - Colchester

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A timed running challenge on 21 June 2026 at Abberton Reservoir with repeated laps of a loop just over 5 km. Entry includes a medal and proceeds benefit Essex Wildlife Trust.