The Linacre Infini in Chesterfield, Derbyshire on 31 October 2026 is a lapped trail run event over a 6-hour time-limit.
The undulating trail course will have you running as many laps of a 5km woodland / lakeside course as you wish.
Everyone who completes at least 1 lap receives a bespoke Linacre Infini medal.
Multiple 5K laps - 6 Hour time limit
The event is based from the Linacre Reservoirs.
Please note: the map location may be approximate. Refer to the event website for start lines and course maps.
Running Calendar is an event listing site created as a resource for runners/walkers/athletes. We have no affiliation with the events listed, nor do we endorse or recommend them.
Listings are based on information found on the official event website, facebook page and/or from event directors.
We endeavour to keep these as up-to-date as possible, however we accept no responsibility or liability for any errors/omissions in the content of this site or that of any third party links provided in our listings. Information can be subject to change without notice.
Always check with the official event website and/or facebook page for the most recent information.
This listing was last manually checked on 15 January 2026.
