Round 1 Starts in








Round 1

The Nagles
April 1st

Round 2

Bike Park Ireland

April 29th

Round 3

Sliabh Bhui
June 3rd

Round 4

July 1st

Round 5

September 30th

Polygon Grassroots Enduro Series
supported by

A grassroots Enduro mountain bike racing series run by local clubs with the single goal of encouraging anyone, regardless of age or gender, to try racing in the simplest format. Its success is measured based on the feedback received from those who participate.

The one day blind race format is unique in that riders do not get to practice in advance, but can attempt the stages multiple times as they like before the cut-off time (usually a maximum of two attempts per stage).

While we encourage newcomers to have a go, the technical standard of most trails and venues is on a par with other regional and national Enduro competitions

News & Updates

Round 5 Cahir Results

Final Results for Round 5 at Scarragh Woods, Cahir, Co. Tipperary Here are the final results for Round 5. These include the overall times in min:sec format as well as the time differences between each rider. EliteNo.NameClubStage 1Stage 2Stage 3Time (s)Time...

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Round 5 Entry List – Final

This is the final entry list for Round 5, the closing round of the series, to be held at Cahir, Co. Tipperary on October the 8th. Please, could all competitors find their race numbers and remember them for sign in as this will speed up the process. The race numbers...

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Round 5 Rider Checklist & Information

Last Checklist & Information For Riders Competitor Parking is available in the woods on the fire road beside race HQ. Please park on the left-hand side of the fire road. You will be leaving the race in this direction so no need to turn your vehicle. (see...

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